Sail E0 Webinar
Question
Which of the following device is used in low-level dc voltages?
Options:
A .  PMMC recorders
B .  Self-balancing potentiometers
C .  Pen recorders
D .  Circular recorders
Answer: Option B
Answer: (b).Self-balancing potentiometers

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers