In the transistor schematic symbol, the arrow_______________?

Related Mcqs:

1. In the transistor schematic symbol, the arrow______________?

   A. is located on the emitter
   B. is located on the base
   C. is locate on the collector
   D. points form north to south

2. The standard vector symbol for flux density is ____________________?

   A. M
   B. L
   C. H
   D. B

3. The unit of force is _________ and its symbol is ______________ Which is the correct pair ?

   A. Newton, n
   B. Newton, N
   C. newton, n
   D. newton, N

4. Name the SI unit having the symbol cd?

   A. Candela
   B. Cm
   C. Ampere
   D. Second

   Submitted by: AFNAN FAHIM KHATTAK

5. The symbol of the prefix used for Mega is_______?

   A. G
   B. h
   C. M
   D. E

   Submitted by: AFNAN FAHIM KHATTAK

6. In n-p-n transistor, p works as______________?

   A. collector
   B. emitter
   C. base
   D. any of above

7. In p-n-p transistor the collector current is________________?

   A. equal to emitter current
   B. slightly less than emitter current
   C. greater than emitter current
   D. any of above

8. 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

9. The working of transistor as amplifier is similar to________________?

   A. Step up transformer
   B. Step down transformer
   C. Three diodes in common
   D. Triode vacuum tube

10. Semi-conductors with donor atoms and free electrons belong to the type________________?

    A. n
    B. p
    C. mix
    D. any of above