DC regulated Power Supply

The block diagram of Linear DC Power Supply with CORRECT stage

• Transformer, Regulator, Filter, Rectifier, Voltage Divider

• Transformer, Rectifier, Filter, Regulator, Voltage Divider

• Transformer, Filter, Rectifier, Regulator, Voltage Divider

• Transformer, Rectifier, Regulator, Filter, Voltage Divider

A _________________ is constructed by two coils of wire (windings) electromagnetically coupled to each other

• Transformer

• Rectifier

• Filter

• Regulator

The function of rectifier is

• To increase or decrease the AC voltage in a circuit

• Converting the AC voltage into pulse DC voltage

• Smooth out the ripple contained in the pulses of pulse DC voltage

• Maintain a constant DC voltage output across a load

The main function of Regulator

• Maintain a constant DC voltage output across a load

• To smooth out the ripple contained in the pulses of DC voltage

• Converting the AC voltage into pulse DC voltage

• To increase or decrease the AC voltage in a circuit

There are types of Regulator EXCEPT

• Diode

• Zener diode

• Serial transistor

• IC regulator

What is the process by which AC is converted to pulsating DC?

• Charging

• Rectification

• Filtering

• Clipping

The main job of a voltage regulator is to provide a nearly _________ output voltage

• sinusoidal

• constant

• smooth

• fluctuating

Identify the circuit that (A) represents from the block diagram shown

• Rectifier circuit

• Regulator Circuit

• Transformer Circuit

• Filter Circuit

the type of transformer used in power supplies in terms of voltage is...

• Step up

• Step down

• center tap

The electronic component used in the process of rectification is...

• Capacitor

• Diode

• Transistor