Description: is a self-contained system which includes built-in vibration exciter, signal generator, computer-controlled amplifier/servo mechanism, reference accelerometer, thermal printer, RS-232 serial interface, LCD display screen, signal conditioners and all necessary connectors and mounting accessories
- Frequency Range: 10 to 10000 Hz
- Technology: Mechanical
- Application: Accelerometer Calibration
Supplier: Modal Shop, Inc. (The)
Description: martShaker™ w/Integrated Power Amplifier Models K2004E01 & K2007E01 This electrodynamic exciter is a small, portable permanent magnet shaker with a new generation of ultra compact precision power amplifier integrated in its base. The revolutionary SmartShaker™ eliminates the need
- Peak Sinusoidal Force: 7 lbs
- Frequency Range: 9000 Hz
- Peak Acceleration: 70 g
- Technology: Electrodynamic
Standards and Technical Documents - SAFETY STANDARD AND GUIDE FOR SELECTION, INSTALLATION, AND USE OF ELECTRIC MOTORS AND GENERATORS -- NEMA MG 2
Description: , generators, and motor generator sets. g) Motors, generators, exciters, and motor generator or exciter sets mounted on airborne craft. h) Toy motors and small synchronous motors of the type generally used in household clocks and timing devices. i) Additional specific features required in machines for use
Potentiometers, Rheostats, and Trimmers - Joslyn Clark Rheostats - Vitrohm Plate Type -- Standard Size Rheostats
Description: STANDARD SIZE RHEOSTATS - 6", 8", 13" TYPES S and M Vitrohm pressed steel rheostats furnish a simple, accurate and economical method of field control. They are universally applied for adjusting generator, alternator and exciter fiel currents to obtain variations in output voltage and for field
- Potentiometer Type: Rheostat
- Mounting / Packaging: Panel Mount
- Operating AC Voltage: 300 to 600 volts
- Standard and Compliances: UL, CSA
Supplier: Fuji Electric Corp. of America
Description: pressure impregnated insulation system (Global VPI) for stator winding Compact structure due to overhang mounting of brushless exciter to generator Specifications: The generators can be supplied to conform with global international standards and regulations in the major industrialized countries
- Portability: Permanent
- Phase: AC Three Phase Power
- Applications: Industrial
- AC Prime Power Rating: 2.00E7 to 3.00E8 VA
Description: Scaled modal models require a precise force measurement. This can be achieved by electrodynamic and servohydraulic exciters controlled by a signal generator via a power amplifier. A more convenient and economical excitation method is a hammer fitted with a high-quality piezoelectric force
- Maximum Force: 1000 lbs
- Upper Limit of Frequency Range: 8 kHz
- Hand Operation: Yes
- Various Tips Included: Yes
Supplier: Triton Power
Description: Products Details SKU: 100010 New The SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the output of a brushless AC generator by regulating the current into the exciter field. - Sensing & Power Input: 190-240 Vac - Burden: 500 VA - Output Power- Continuous
Supplier: Bharat Heavy Electronics Ltd. (BHEL)
Description: These devices find applications in brush-less exciters for generator sets, alternators for oil field equipment, etc. Diode Name Centrifugal Acceleration Body Anode Body Cathode @ Continuous speed @ Run-away speed BHd K38S BHd K39S 280 g 400 g BHd L12 BHd L13 6700 g 8600 g BHd L38S BHd L39S 580
- Diode Type: General Purpose (PN Junction Diodes)
- Diode Applications: Power Diode
Supplier: U.S. Welding & Safety Supply Co.
Description: Rich Heritage 200 Amp DC Diesel Welder The Pipeliner® 200D is a direct descendant of Lincoln Electrics industry-respected 200 amp pure DC generator welders for cross-country pipeline welding. It features a DC exciter and runs slower than the common 1800 RPM products, as requested by the most
- Equipment Type: Welding Equipment
Welding, Brazing, and Soldering Equipment - Pipeliner® 200D Engine Driven Welder (Kubota) -- K6090-11Supplier: Lincoln Electric Co. (The)
Description: Top Features Pure DC Generator Welding Output DC Exciter All Copper Windings Custom Arc® Dial Five Overlapping Current Ranges Processes Stick, Flux-Cored (with Optional K623-1 Wire Feed Module), Gouging
- Equipment Type: Welding Equipment
- Frictional / Specialty Processes: Other Welding Processes
- Duty Cycle: 60 %
- Output Power Capability: DC Output
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difference between brush and brushless exciters is the method used to transfer the DC excditing current to the generator fields. Static excitation for the generator fields is provided in several forms including field-flash voltage from storage batteries and voltage from a system of solid-state
Hi-L Technique For DC Surge Testing
Generator Rotors Solenoids, Brake Coils Some types of Fans Among others.
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Power System Dynamics: Stability and Control
The changes in E f , appearing in the last component of Equation (12.151), are due to the action of the generator exciters and AVR systems.
New generator static exciter with boost function
Machine."  JIEE Report, Specification and Characteristics of Synchronous Generator Exciters , JIEE Technical Report No. 536(ISSN 0919-9195), 2.
CR4 - Thread: Brushless Generator Exciter Stater
Brushless Generator Exciter Stater .
Alternator-Rectifier Exciter for Cardinal Plant 724-MVA Generator
,  Prior to 1963, most units were cross-compound re- quiring a start up motor- generator exciter which also served as a reserve exciter.
Stressing of turbine-generator-exciter shafts by variable-frequency currents superimposed on DC currents in asynchronous HVDC links and following disturbances ...
kachine Inertia.MW-SMVA HP Turbine IP Turbine LPlf turbine LPlr turbine LP2f turbine LP2r turbine LPlf blades LPlr blades LP2f blades LP2r blades Generator Exciter 1 )r Inertias and Stiffnesses A .