A technician is testing a rectifier bridge using a DMM in the diode test mode. She measures 0.7V when each diode is forward biased and the DMM indicates OL when each diode is reverse biased. What do these test results indicate?

A. The results indicate the rectifier bridge is defective because of the OL indication when each diode is reverse biased.
B. The results indicate that this is definitely a positive rectifier bridge.
C. The results indicate she is not testing the rectifier bridge correctly.
D. The results indicate that none of the diodes in the rectifier bridge are shorted or open.


Answer: D

Trades & Technology

You might also like to view...

Which type nut is used on top of a regular nut to prevent loosening of the fastener?

A) King nut B) Bead nut C) Jam nut D) Castle nut

Trades & Technology

A ring counter utilizes ________ for each state in its sequence

Fill in the blank(s) with correct word

Trades & Technology

OSHA’s Ergonomic Standard passed but was later repealed.