POP QUIZ_DC CONVERTER

Define the term duty cycle.

• Ton/Toff

• Ton/T

• T/Ton

• Toff x Ton

Identify the converter that the output voltage is more than the input voltage.

• Boost Converter

• Buck Boost Converter

• Buck Converter

What is the other name of buck converter

• Step Up Down Converter

• Step up Converter

• Step Down Converter

• Step Down Up Converter

Identify the circuit

• Boost Converter

• Buck Converter

• Buck Chopper

• Buck Boost Converter

Output voltage of a DC Chopper is controlled by ......................

• Duty cycle

• Firing angle

• Frequency of switching

• Commutation angle

Choose the correct circuit for boost converter

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• 
• 

The output equation of a buck converter is

• D / Vin

• Vin / (1-D)

• Vin * D

• Vin / D

The equation Ton for SWITCH CLOSED is

• DT

• (1-D)T

• ton/T

• ton x f

What will be the output voltage of a buck converter with an input voltage of 25V, 40% duty cycle?

• 20 V

• 10 V

• 25 V

• 50 V

Output voltage of a converter can be controlled by what parameter?

• Duty cycle

• Firing angle

• Frequency of switching

• Commutation angle