The ratio of reverse resistance and forward resistance of a germanium crystal diode is about ______________?

Related Mcqs:

The forward voltage drop across a silicon diode is about _______________?

A. 2.5 V B. 3 V C. 10 V D. 0.7 V...

When the crystal current diode current is large, the bias is ______________?

A. forward B. inverse C. poor D. reverse...

The knee voltage of a crystal diode is approximately equal to ________________?

A. applied voltage B. breakdown voltage C. forward voltage D. barrier potential...

_____________ filter circuit results in the best voltage regulation?

A. choke input B. capacitor input C. resistance input D. none of the above...

A half-wave rectifier has an input voltage of 240 V r.m.s. If the step-down transformer has a turns ratio of 8:1, what is the peak load voltage? Ignore diode drop?

A. 27.5 V B. 86.5 V C. 30 V D. 42.5 V...