A. O
B. kO
C. MO
D. None of the above
Related Mcqs:
- A reverse biased pn junction has resistance of the order of________________?
A. O
B. kO
C. MO
D. None of the above - With forward bias to a pn junction , the width of depletion layer__________________?
A. Decreases
B. Increases
C. Remains the same
D. None of the above - The battery connections required to forward bias a pn junction are_________________?
A. +ve terminal to p and –ve terminal to n
B. -ve terminal to p and +ve terminal to n
C. -ve terminal to p and –ve terminal to n
D. None of the above - The leakage current in a pn junction is of the order of________________?
A. Aa
B. mA
C. kA
D. µA - A silicon transistor is biased with base resistor method. If ß=100, VBE =0.7 V, zero signal collector current IC = 1 mA and VCC = 6V , what is the value of the base resistor RB ?
A. 105 kO
B. 530 kO
C. 315 kO
D. None of the above - The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be
A. R Ω
B. 2R Ω
C. 4R Ω
D. 8R Ω - In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of _____________________?
A. RC + RL
B. RC || RL
C. RL
D. RC - If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier, then a.c. load is____________________?
A. RL + RC
B. RC || RL
C. RL – RC
D. RC - In the depletion region of a pn junction, there is a shortage of_________________?
A. Acceptor ions
B. Holes and electrons
C. Donor ions
D. None of the above - A pn junction acts as a__________________?
A. Controlled switch
B. Bidirectional switch
C. Unidirectional switch
D. None of the above
