What is the full form of THD ?
A. Thermal Harmonic Dissipation
B. Total Harmonic Distortion
C. Thermal Harmonic Distribution
D. None of the above
Rectifiers and Converters
What is the standard form of DPF ?
A. Destruction Power Factor
B. Displacement Power Factor
C. Dissipation Power Factor
D. None
How many semiconductor layers do silicon-controlled rectifiers have ?
A. Two
B. Three
C. Four
D. One
Which one of the following rectifiers has both diodes and thyristors ?
A. Half controlled
B. Uncontrolled
C. Controlled
D. None
What is the standard form of TCR ?
A. Transistor Common Rectifier
B. Thyristor Controlled Rectifier
C. Thyristor Controlled Rectifier
D. None
What is the standard form of MBS ?
A. Mass Barrier Controlled Schottky
B. MOS Barrier Controlled Schottky
C. Metal Barrier Controlled Schottky
D. None of the above
An silicon controlled rectifier is a ___ triggered device ?
A. Current
B. Voltage
C. Both a and b
D. None of the above
The maximum input voltage of the RB156 bridge rectifier is _____.
A. 100V
B. 250V
C. 560V
D. 5V
The ratio of real power divided by apparent power is known as _____ factor ?
A. THD
B. Crest
C. Power
D. None of the above
Which one of the following rectifiers is based upon diodes ?
A. Uncontrolled
B. Controlled
C. Both a and b
D. None