Materials used in heat sink should have_____________?

Related Mcqs:

A Triac is a ______________?

A. 2 terminal switch B. 2 terminal bilateral switch C. 3 terminal bilateral switch D. 3 terminal bidirectional switch...

A power semiconductor may undergo damage due to____________?

A. High di/dt B. High dv/dt C. Low di/dt D. Low dv/dt...

The turn-on time of an SCR with inductive load is 20 µs. The puls train frequency is 2.5 KHz with a mark/space ratio of 1/10, then SCR will___________?

A. Turn on B. Not turn on C. Turn on if inductance is removed D. Turn on if pulse frequency us increased to two times...

A rectifier with an external low pass filter is an example of______________?

A. Indirect switch matrix circuits B. Direct switch matrix circuits C. Embedded converters D. All of these...

Choppers is a_______________?

A. AC – DC converters B. AC – AC converters C. DC – AC converters D. DC – DC converters...