Month: December 2018

A. Increases
B. Decreases
C. Stays the same
D. None of the above

A. Increases
B. Decreases
C. Stays the same
D. None of the above

A. Series current
B. Zener current
C. Load current
D. None of the above

A. It is a diode
B. It is a constant current device
C. It is a constant-voltage device
D. It works in the forward region

A. Decreases
B. Stays the same
C. Increases
D. None of the above

A. Is a battery
B. Acts like a battery in the breakdown region
C. Has a barrier potential of 1 V
D. Is forward biased

A. More than
B. Less than
C. Equal to
D. None of the above

A. It decreases when load current increases
B. It destroys the diode
C. It equals current times the resistance
D. It is approximately constant

A. 1 O
B. 1 O
C. 100 O
D. 10 O

A. External resistance
B. Power dissipation
C. Both (A) and (B)
D. None of the above