The especially designed semiconductor diodes used as indicator lamps in electronic circuits are___________?

Related Mcqs:

Identify the correct statement about minority carriers_____________?

A. holes in n-type and free electrons in p-type B. holes in n-type and p-type C. free electrons in n-type and holes in p-type D. free electrons in n-type and p-type...

The velocity of an oscillating charge as it moves to and fro along a wire is always_____________?

A. constant B. zero C. changing D. infinite...

Which one of following band is completely filled in case of conductors ?

A. Conduction band B. Fermi band C. Valence band D. Forbidden band...

The value of resistivity for insulator is of the order of____________?

A. 105 ohm metre B. 106 ohm metre C. 107 ohm metre D. 108 ohm metre...

The operation of a transistor requires______________?

A. That the emitter be heated B. That the base be heated C. That the collector be heated D. None of the above...