Our Sites: GlobalSpec.com | GlobalSpec Electronics | CR4
Free Registration 
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:

Power Onoff Circuit

 

Find Suppliers by Category

Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
Search by Specification | Learn More

Products & Services

See also: Featured Products | Technical Articles | Engineering Web Results

Conduct Research Top

  • Power Switching
    , and inductances. The level of power determines the bulk and cost of the filter network required. Zero-voltage switching is a form of on-off control that delivers power to a load in a series of. Power Switching | Machine Design. Skip to Content. Home. Subscribe. Advertise. Contact. RSS. E-mail
  • Circuit Breakers
    Circuit breakers are manual switches that open under overload conditions. Circuit breakers discussed here are general-purpose types that meet the minimum Underwriters' Laboratories Inc. (UL) standards. Heavy-duty types used in power distribution systems such as oil-filled types, are not included
  • Honey, I shrunk the circuit board
    factor limiting the growth and application of 3D viewing systems is form factor. A typical pair of eyeglass frames offers little in the way of cavities or flat areas to mount electronic circuits. The requirements for a power source, on-off switch, and other controls further complicate the mechanical
  • High Power IR LED Driver Using the PIC16C781/782
    Early infrared (IR) remote control systems employed a simple on-off modulation of an IR LED to transmit the control data between the remote control and the appliance. Unfortunately, while this method was simple to implement, it suffered from both interference and range problems. A warm object
  • Static Lighting and Dynamic Lighting
    in the circuit is a 2SA1298(Y) transistor, the LED lamp forward current is 80 mA, and the power supply voltage (Vcc) is 5 V. Figure 13 - 2SA1298 Transistor characteristics Task: The base current (Lb) used for the 80-mA transistor collector current(Ic) is about 1 mA, based on the characteristics curve
  • NTC Thermistor Application Guide
    thermistors are the most sensitive of all temperature sensing elements they are popular in temperature control systems. By using a thermistor in a voltage comparator circuit basic on-off temperature control as well as over-temperature protection can be incorporated. Temperature compensation Many
  • Connecting Sensors Over Ethernet
    Direct wiring methods are commonly used for simple on-off device control, where a circuit is either open or closed. A typical example would be the wiring used for a light switch. Likewise, digital sensors are usually wired directly to monitoring panels in the world of industrial automation
  • Photo Sensor Application Note
    current, IF, the On-Off status of the output can be addressed through control of forward current. Representative lighting methods such as DC lighting, etc. and precautions for design are explained here. Shown in Fig. 3-1.1 is the basic circuit for lighting when DC power is used. IF in this case

Engineering Web Search: Power Onoff Circuit Top