Figure-1 shows the schematic diagram of the device. P1 is used to connect the 220V-AC input and the ON/OFF switch to the circuit. C1 is used to reduce the AC voltage. The value of the C1 also ...

CAMTEC is launching the second-generation AC current limiters. Due to their cooling system, they can be installed wall-by-wall with the other components. The company claims the new CAMTEC ESB001 ...

A new theory could help build future superconducting alternating-current fault-current limiters for electricity transmission and distribution systems. The work identifies design strategies that can ...

A previous Idea for Design described a technique for protecting the “pass” transistor in a current-limiting circuit against excessive power dissipation (see “Fault-Protected Current Limiter Keeps Its ...

LED drivers have lots of featuresand require plenty of externalcomponents. When your applicationrequires no PWM (pulse-width-modulated)dimming or controlled frequencyoperation, your primary concern ...