Hamad Electronics 01/09/2021 A. The switch B. The light emitting diode C. The photo diodes D. Solar cells. 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...
Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
Recent Comments