Percentage Regulation MCQ (Multiple Choice Questions) PDF Download

Load regulation is equals to

1. (voltage at no load - voltage at full load) x 100%
2. (voltage at no load - voltage at full load) / (voltage at full load) x 100%
3. (voltage at no load + voltage at full load) / (voltage at full load) x 100%
4. (voltage at no load) / (voltage at full load) x 100%

Regulation which specifies that how much change in voltage expressed as percentage is

1. load regulation
2. line regulation
3. ground regulation
4. input regulation

Regulation which specifies that how much change occurs in output voltage over a certain range of load current Values, usually from minimum current to maximum current is

1. load regulation
2. line regulation
3. ground regulation
4. input regulation

A certain 7805 regulation has measure no load output voltage of 5.18 V and full load output voltage of 5.15 V then load regulation as a percentage is equals to

1. 0.23%
2. 0.58%
3. 2.34%
4. 5.60%

line regulation is equals to

1. (rate of output voltage/rate of input voltage)x 100%
2. (rate of output voltage x rate of input voltage)x 100%
3. (rate of output voltage + rate of input voltage)x 100%
4. (rate of output voltage - rate of input voltage)x 100%