A combination of synchronized leading edge and trailing edge modulation has also been used to control a

Boost single - phase power factor converter

A buck dc - dc converter to reduce ripple in the intermediate dc bus capacitor

A carrier based PWM technique in CSI is composed of

A switching pulse generator and a shorting pulse generator

A switching and shorting pulse combination

A capacitive load in voltage source inverters generates

Small current spikes and can be reduced by using an inductive filter

Large current spikes and can be increased by using an inductive filter

Small current spikes and can be increased by using an inductive filter

Large current spikes and can be reduced by using an inductive filter

Explore topic-wise MCQs in Electrical Engineering.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.	A combination of synchronized leading edge and trailing edge modulation has also been used to control a
A.	Boost single - phase power factor converter
B.	A buck dc - dc converter to reduce ripple in the intermediate dc bus capacitor
C.	Both (a) and (b)
D.	None f these
Answer» D. None f these

Discussion

2.	A carrier based PWM technique in CSI is composed of
A.	A switching pulse generator and a shorting pulse generator
B.	A shorting pulse distributor
C.	A switching and shorting pulse combination
D.	All of these
Answer» E.

Discussion

3.	A capacitive load in voltage source inverters generates
A.	Small current spikes and can be reduced by using an inductive filter
B.	Large current spikes and can be increased by using an inductive filter
C.	Small current spikes and can be increased by using an inductive filter
D.	Large current spikes and can be reduced by using an inductive filter
Answer» E.

Discussion