Download Aptitude Crack
img not found img not found

Alternating Current and Voltage - Engineering

Q1:

Duty cycle is the characteristic of a pulse waveform that indicates the high time versus the low time.

A True

B False

ANS:B - False

Duty cycle=(On time)/(On time + off time),
(On time)<(On time + Off time),
Therefore, it indicates low time versus high time.