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Supplier: KEMET Electronics Corporation
Description: The ZCT Series are compact molded-type, zero-phase current transformers ideal for improving the sensitivity, compactness and lightweight of electric shock prevention. Applications Typical applications include electric shock prevention from earth leakage breakers, short-circuit
- Cooling: Dry-type / Air Cooled
- Mounting / Form Factor: Dish / Disk Mount
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: Allied Electronics, Inc.
Description: 53TP Series 25 A to 50 A Current Rating Panel Mounting Solid State Relay 25-50 Amp; 240/480 VAC; 3 Phase Three-phase solid state relays switch up to 530 VAC RMS directly to loads such as motors, transformers, heating elements, etc. Available with either AC or DC input
- Input (Pick-up) Voltage Range: 280 volts
- Input Voltage Type: AC
- Maximum Current: 50 amps
- Mounting: Panel
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Supplier: Specialty Product Technologies
Description: 22 Series are of open construction and primarily designed for back-of-panel mounting. The rated output for the Type 22 Series is 2.25A for constant current loads. The 22 Series types operate from 240V lines. The tapping arrangement permits an output voltage range of zero to line
- Maximum Primary Voltage Rating: 240 volts
- Transformer Category: Power / Power System / Distribution Transformer
- Winding Turns: Variable
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Supplier: Specialty Product Technologies
Description: 21 Series are of open construction and primarily designed for back-of-panel mounting. The rated output for the Type 21 Series is 5A for constant current loads. The 21 Series types operate from 120V lines. The tapping arrangement permits an output voltage range of zero to line voltage
- Maximum Primary Voltage Rating: 120 volts
- Mounting / Form Factor: Other
- Transformer Category: Power / Power System / Distribution Transformer
- Winding Turns: Variable
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Supplier: Eaton Corporation - Sensors
Description: The CurrentWatch EAC Series from Eaton’s electrical business combines a current transformer and signal conditioner into a single package. The EAC Series has jumper-selected current input ranges and industry standard outputs: 4 – 20 mA, 0 – 5V DC or 0 – 10V DC. This family
- Accuracy: 0.2500 %FS
- Current Type: AC Current, DC Current
- Frequency Range: 100 Hz
- Input Voltage: 4 to 20 volts
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Supplier: Eaton Corporation - Sensors
Description: The CurrentWatch EAC Series from Eaton’s electrical business combines a current transformer and signal conditioner into a single package. The EAC Series has jumper-selected current input ranges and industry standard outputs: 4 – 20 mA, 0 – 5V DC or 0 – 10V DC. This family
- Accuracy: 1 %FS
- Approvals: UL, Other
- Current Type: DC Current
- Input Voltage: 4 to 20 volts
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Supplier: OTEK Corporation
Description: OTEK's new "CTT" is a variation of the company's recently introduced ACS Series that brought you the World's First Truly C.T. (Current Transformer) powered instruments to monitor or control A.C. variables (V, A, W & Hz). Now OTEK brings you complete freedom and savings. The "CTT" is
- Application: General Lab and Industrial
- Form Factor: Panel / Chassis Mount, DIN Rail
- Signal Inputs: DC Voltage Input, AC Voltage Input?, AC Current Input?, Frequency Input?
- User Interface: None
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Supplier: Allegro MicroSystems Inc.
Description: that deferentially sense the magnetic field of the integrated conductor—eliminates the need for external sense resistors, current transformers, and Rogowski coils. This sensing scheme further reduces the size of your PCB and delivers a highly integrated power monitoring IC that
- Approvals: RoHS
- Frequency Range: 1000 Hz
- Input Voltage: 5 volts
- Measuring Range: 0.0 to 50 amps
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Supplier: ValueTronics International, Inc.
Description: Humidity: 80% (max. 31°C) Current Measuring The AP011 allows the oscilloscope to measure current flowing through a conductor. The AP011 is based on a combination of Hall effect and transformer technology which allows measurements to be made on DC,AC and impulse
- Bandwidth: 0.1200 MHz
- Probe Type: Current
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Description: AC Constant Current Sources for use with Plug-in oscillators Features Output Circuit: Isolated output transformer Input Power: 115 or 230 volts 50 or 60 Hz Regulation: 1% line and load
- AC Input Voltage: 115 to 230 volts
- AC Output Current: 0.0 to 200 amps
- Adjustable Current: Yes
- Form Factor: Rack Mount
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Description: AC Constant Current Sources for use with Plug-in oscillators Features Output Circuit: Isolated output transformer Regulation: 1% line and load Frequency Response: 30Hz to 5KHz for standard model, up to
- AC Input Voltage: 115 to 230 volts
- AC Output Current: 0.0 to 600 amps
- Form Factor: Rack Mount
- Input Frequency: 50 to 60 Hz
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Supplier: Enercorp Instruments Ltd.
Description: , conveyors, machine tools, and any electrical load where an analogue representation is required over a range of currents. Current Transducers Solid Core Sentry 200 Series are UL, ULC and CE listed. Current Transducers Solid Core Sentry 200 Series are comprised of a
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Supplier: OMEGA Engineering, Inc.
Description: A output. The output current from all of these self-powered models always starts at 0 mA since these units are powered from the measured signal. Therefore, when the ac current or voltage input is zero, the output is zero. For complete safety, an internal
- Accuracy: 0.1000 % FS
- Analog Input Channels: 2 #
- Bandwidth: 0.4000 kHz
- Form Factor: DIN Rail
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Supplier: Littelfuse, Inc.
Description: The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode,
- DC Current Range: 50 amps
- Form Factor: Other
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Supplier: Littelfuse, Inc.
Description: The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode,
- DC Current Range: 50 amps
- Form Factor: Other
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Supplier: Dataforth Corporation
Description: Each DSCA32 current input module provides a single channel of analog input which is filtered, isolated, amplified, and converted to a high-level voltage output. Signal filtering is accomplished with a five-pole filter which which is optimized for step response. An anti-aliasing pole is
- Accuracy: 0.0300 % FS
- Analog Input Channels: 1 #
- Bandwidth: 0.1000 kHz
- Differential Channels: Yes
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Supplier: OMEGA Engineering, Inc.
Description: power. For complete safety, an internal transformer isolates the signal conditioner input from the output thus enabling these units to withstand large momentary inputs. Complete input to output isolation, high surge current capacity and high output signal-to-noise ratio make these
- Accuracy: 0.1000 % FS
- Analog Input Channels: 2 #
- Bandwidth: 0.5000 kHz
- Form Factor: DIN Rail
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Supplier: Littelfuse, Inc.
Description: . The built-in toroidal sensor eliminates the need for an external current transformer. The output can be electrically latched after a fault, or automatically reset. Remote resetting of a latched output by removing input voltage. The unit includes switch selectable zero
- DC Current Range: 50 amps
- Form Factor: Other
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Supplier: Littelfuse, Inc.
Description: . The built-in toroidal sensor eliminates the need for an external current transformer. The output can be electrically latched after a fault, or automatically reset. Remote resetting of a latched output by removing input voltage. The unit includes switch selectable zero
- DC Current Range: 50 amps
- Form Factor: Other
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Supplier: Dataforth Corporation
Description: Each DSCT32 current input transmitter provides a single channel of analog input which is filtered, isolated, amplified, and converted to a process current output. Signal filtering is accomplished with a five-pole filter, which provides 80dB per decade of normal-mode rejection above
- Accuracy: 0.0300 % FS
- Analog Input Channels: 1 #
- Bandwidth: 3.00E-4 kHz
- Differential Channels: Yes
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Supplier: Enercorp Instruments Ltd.
Description: over a range of currents. All models are CSA approved and UL listed. AC Split Core Current Sensors Series SC200 is comprised of a current transformer, power circuit, precision rectifier, high-gain servo amplifier and span and zero adjustments. Each sensor has three
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Supplier: Coilcraft, Inc.
Description: Developed for ON Semiconductor NCP1606 / 7 / 8 PFC controllers. Replaces FA2890-CL boost inductor Designed to operate in 100 Watt applications. Auxiliary winding provides Zero Current Detection (ZCD) information
- Operating Temperature: -40 to 85 C
- Standards: RoHS Compliant
- Type: Isolation Transformer
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Supplier: CARLO GAVAZZI Automation Components
Description: 22.5mm to 35mm Partial load failure detection Zero cross switching Ratings up to 600VACrms & 90AACrms Up to 18000A2s for I 2t and 1200Vp for blocking voltage Control voltage range: 4 - 32 VDC Local or remote current set-point LED
- Application Type: General Application Relay
- Dropout Voltage: 1 volts
- Features: Reverse Protection, Visual Indicator
- Input (Pick-up) Voltage Range: 3.8 volts
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Supplier: Coilcraft, Inc.
Description: Developed for ON Semiconductor NCP1606 PFC controller. Designed to operate in 100 Watt applications. Auxiliary winding provides Zero Current Detection (ZCD) information. Referenced as LBOOSTin application note AND8282/D. Also see JA4224-AL for NCP1607 and NCP1608.
- Operating Temperature: -40 to 85 C
- Standards: RoHS Compliant
- Type: Isolation Transformer
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Supplier: Dataforth Corporation
Description: Each DSCA39 current output module provides a single channel of analog output. The input signal is buffered, isolated, filtered and converted to a unipolar or bipolar current output. Signal filtering is accomplished with a five-pole filter which provides 100dB per decade of attenuation
- Accuracy: 0.0300 % FS
- Analog Input Channels: 1 #
- Bandwidth: 1.00E-3 kHz
- Form Factor: DIN Rail
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Supplier: Allegro MicroSystems Inc.
Description: 71240 family is designed to replace shunt resistors, operational amplifiers, current transformers and voltage isolators in applications that require small form factor, monolithic sensor solutions. These fully integrated solutions reduce the overall cost of current sensing by
- Approvals: UL
- Frequency Range: 120000 Hz
- Input Voltage: 3.3 volts
- Measuring Range: 0.0 to 50 amps
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Description: Current Mode Power Amplifiers Features Output Circuit: Isolated output transformer Input Power: 115 or 230 volts, 50Hz / 60 Hz for small units Regulation: 1% line and load Frequency
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Supplier: Coilcraft, Inc.
Description: Developed for ON Semiconductor NCP1606 PFC controller Referenced as LBOOSTin application note AND8282/D Designed to operate in 100 Watt applications Auxiliary winding provides Zero Current Detection (ZCD) information
- Cooling: Dry-type / Air Cooled
- Operating Temperature: -40 to 85 C
- Standards: RoHS Compliant
- Type: Isolation Transformer
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Supplier: Powertronix Inc.
Description: Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is modular and
- Mounting / Form Factor: Other
- Power Rating (VA): 300 to 3000 VA
- Standards: RoHS Compliant, ANSI, CSA, IEC, TUV
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Powertronix Inc.
Description: Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is
- Mounting / Form Factor: Other
- Power Rating (VA): 300 to 1800 VA
- Standards: RoHS Compliant, ANSI, CSA, IEC, TUV
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Powertronix Inc.
Description: Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is
- Mounting / Form Factor: Other
- Power Rating (VA): 300 to 1000 VA
- Standards: RoHS Compliant, ANSI, CSA, IEC, TUV
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Powertronix Inc.
Description: Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is
- Mounting / Form Factor: Other
- Power Rating (VA): 300 to 600 VA
- Standards: RoHS Compliant, ANSI, CSA, IEC, TUV
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Mirus International, Inc.
Description: A 3-phase, low zero sequence impedance autotransformer, which when connected near to and in parallel with the harmonic generating non-linear loads (usually connected at the distribution panel), provides an alternate path for 3rd, 9th, & 15th current harmonics (triplens) which the loads
- Maximum Primary Voltage Rating: 600 volts
- Power Rating (VA): 750000 VA
- Standards: CSA, UL, Other
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Mirus International, Inc.
Description: A 3-phase, low zero sequence impedance autotransformer, which when connected near to and in parallel with the harmonic generating non-linear loads (usually connected at the distribution panel), provides an alternate path for 3rd, 9th, & 15th current harmonics (triplens) which the loads
- Maximum Primary Voltage Rating: 600 volts
- Power Rating (VA): 750000 VA
- Standards: CSA, UL, Other
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Mirus International, Inc.
Description: A 3-phase, low zero sequence impedance autotransformer, which when connected near to and in parallel with the harmonic generating non-linear loads (usually connected at the distribution panel), provides an alternate path for 3rd, 9th, & 15th current harmonics (triplens) which the loads
- Maximum Primary Voltage Rating: 600 volts
- Power Rating (VA): 750000 VA
- Standards: CSA, UL, Other
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Sifam
Description: , 50µA to 100mA Other ranges and scales also available Higher ranges available using external shunts and transformers Right hand zero, centre zero and suppressed zero options Accuracy All SIFAM meters are normally designed and supplied to meet the requirements of
- Analog Input Channels: 1
- Analog Input Type: AC Voltage, AC Current
- Current Range: 5.00E-5 to 0.1000 amps
- Depth: 30.23 mm
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Supplier: Sifam
Description: , 50µA to 100mA Other ranges and scales also available Higher ranges available using external shunts and transformers Right hand zero, centre zero and suppressed zero options Accuracy All SIFAM meters are normally designed and supplied to meet the requirements of
- Analog Input Channels: 1
- Analog Input Type: DC Voltage, DC Current
- Depth: 43.43 mm
- Height: 75.95 mm
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Supplier: Sifam
Description: , 50µA to 100mA Other ranges and scales also available Higher ranges available using external shunts and transformers Right hand zero, centre zero and suppressed zero options Accuracy All SIFAM meters are normally designed and supplied to meet the requirements of
- Analog Input Channels: 1
- Analog Input Type: AC Voltage, AC Current
- Current Range: 5.00E-5 to 0.1000 amps
- Depth: 30.23 mm
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Supplier: Sifam
Description: , 50µA to 100mA Other ranges and scales also available Higher ranges available using external shunts and transformers Right hand zero, centre zero and suppressed zero options Accuracy All SIFAM meters are normally designed and supplied to meet the requirements of
- Analog Input Channels: 1
- Analog Input Type: DC Voltage, DC Current
- Depth: 31.24 mm
- Height: 39.88 mm
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Supplier: Dataforth Corporation
Description: . Isolation is provided by transformer coupling, again using a proprietary technique to suppress transmission of common mode spikes or surges. Module output is either voltage or current. For current output models a dedicated loop supply is provided at terminal 3 (+OUT) with loop
- Accuracy: 0.0300 % FS
- Analog Input Channels: 1 #
- Bandwidth: 0.1000 kHz
- Differential Channels: Yes
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Supplier: CARLO GAVAZZI Automation Components
Description: The peak switching SSR is primarily used for transformer applications. By applying DC control voltage, the output semiconductor is activated at the peak of the line voltage. The semiconductor switches OFF, when load current crosses zero, upon removal of the control voltage. The
- Dielectric Strength (Isolation Voltage): 4 kilovolts
- Maximum Current: 100 amps
- Mounting: Socket or Plug-in Style
- Operating Temperature: -22 to 176 F
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following applications: AC Current Transformer Zero Phase Current Transformer DC Immunity Current Transformer Hall Effect Sensors with cut current transformer cores For assistance in selecting a nanocrystalline core for any of these applications, Contact Magnetics. (read more)
Browse Magnetic Cores Datasheets for Magnetics -
line for the following applications: AC Current Transformer Zero Phase Current Transformer DC Immunity Current Transformer Hall Effect Sensors with cut current transformer cores For assistance in selecting a nanocrystalline core for any of these applications, Contact Magnetics. (read more)
Browse Magnetic Cores Datasheets for Magnetics -
amplifiers is from 47 Hz to 20K Hz. The default output waveform of our constant current sources is sine wave. The output waveform of our constant current sources always starts from the zero crossing point when being turned on (enabled). On top of the standard models, customers can choose (read more)
Browse Power Amplifiers Datasheets for Amp-Line Corp. -
there is no physical contact in the sensing element ours are one of the most reliable types available. What is an LVDT Displacement sensor? LVDT stands for Linear Variable Differential Transformer. The moving part of the LVDT is connected to a core rod. Inside the body of (read more)
Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense -
because of the fact that there is no physical contact in the sensing element ours are one of the most reliable types available. What is an LVDT Displacement sensor? LVDT stands for Linear Variable Differential Transformer. The moving part of the LVDT is connected to a (read more)
Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense -
there is no physical contact in the sensing element ours are one of the most reliable types available. What is an LVDT Displacement sensor? LVDT stands for Linear Variable Differential Transformer. The moving part of the LVDT is connected to a core rod. Inside the body of (read more)
Browse Instrumentation Amplifiers Datasheets for RDP Electrosense -
there is no physical contact in the sensing element ours are one of the most reliable types available. What is an LVDT Displacement sensor? LVDT stands for Linear Variable Differential Transformer. The moving part of the LVDT is connected to a core rod. Inside the body of (read more)
Browse Digital Panel Meters Datasheets for RDP Electrosense -
there is no physical contact in the sensing element ours are one of the most reliable types available. What is an LVDT Displacement sensor? LVDT stands for Linear Variable Differential Transformer. The moving part of the LVDT is connected to a core rod. Inside the body of (read more)
Browse Load Cells Datasheets for RDP Electrosense
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Circuit Breaker Selective Trip Coordination in 225A and 400A Distribution Panelboards (.pdf)
With the increase of transformer size in the data center, much higher levels of available fault current are being seen. The use of "zero-crossing" circuit breakers to handle these faults, often in the range of 16,000 to 30,000 amps, is not advisable. All too often, the main circuit breaker trips
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
with standard DEP. Four system designs with rectangular and circular. mixing chambers were fabricated in PDMS. Mixing tests were conducted for flow rates. from 0.005 to 1 mL/h subject to an alternating current signal range of 0-300 V at. 100-600 kHz. When the time scales of the bulk fluid motion and the DEP
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Advances in Power and Electrical Engineering
Now in practical application the principal methods of getting fault signals in fault line detection are through zero current transformers .
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Performance Optimization of a High Current Dual Active Bridge with a Wide Operating Voltage Range
non- zero transformer current .
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A new short circuit protection scheme for small inverters
To protect earth fault of inverters, it presents way to add ZCT( zero current transformer ) to dc-link (+) or add shunt register.
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Optimum Design of the Current-Source Flyback Inverter for Decentralized Grid-Connected Photovoltaic Systems
Thus, the switching fre- quency necessarily varies during a line half cycle to achieve complete transformer discharge without any time intervals of zero transformer current flow.
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TOSHIBA HOUSTON - TOSHIBA DRIVES RENEWAL PART(183)
ZERO CURRENT TRANSFORMER 100AF-ULS ZERO C.T.
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IEEE Guide for the Functional Specification of Transmission Static Var Compensators - Redline
Zero SVC output may not necessarily coincide with zero transformer current .