Diagram of an electronic power supply is presented in figure. Define why is using a voltage regulator in rectifier circuits.

it maintains a constant voltage level

it absorbs a constant voltage level

it generates a constant voltage level

Quiz

Voltage regulators and limiters in power supplies

Aigerim Galiyeva 3 questions

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1Diagram of an electronic power supply is presented in figure. Define why is using a voltage regulator in rectifier circuits.
1. Ait absorbs a constant voltage level
2. Bit maintains a constant voltage level
3. Cit generates a constant voltage level
2With the E-MOSFET, when gate input voltage is zero, drain current is
1. Asmall
2. Bohmic
3. Cat saturation
4. Dzero
3.To limit output voltage of positive limiter to 5V, when a 10V peak input voltage is applied, bias voltage must be:
1. A4.3
2. B0.7
3. C3.4
4. D3