Power Supply Quize

Which of the following is not a type of switch mode power supply

• Isolated

• Nonisolated

• Flyback

• Linear

Answer explanation

Which of the following is not a type of switch mode power supply

Which of the following component is not found in a full wave rectifier

• Center tap transformer

• A diode

• Resistor

• Connecting wires

Answer explanation

A diode is used in half wave rectifier

Name three types of filter circuits

• Series Inductor, Pi

• Shunt capacitor, LC

What type of transistor is used in a switch mode power supply

List two circuit tests done in a power supply

• Shunt capacitor

• Sort circuit , open circuit

• Ground

• Earth

Name three components used in voltage regulator

• Voltage regulator , filter rectifier

• Zener diode, transistor, voltage regulator

• Resistor , stocky diode, transistor

• Voltage regulator IC, zero diode, LED diode

What is the function of an LED in a power supply

Differentiate between PCB and Breadboard

• A PCB is made of Plastic while a bread board is made of copper

• A bread board is used for permanent connections while a PCB board is used for temporary connections

• A bread board is used for temporary connections while a PCB board is used for permanent connections

• A bread board needs soldering while a PCB does not

Name any two applications used in simulation

Name any three types of tools used in power supply

• Measuring

• Holding

• Welding

• Hand