Answer / sagar upadhyay

Switched mode Power Supply. It is used in modern electronic
devices like CFL, PC power supply etc.

Answer / bharathi

SMPS converts the unregulated ac or dc voltage to the
regulated dc voltage using the rectifier.In the output of
the rectifier there is a filter to filter the voltage and it
can be send to the high frequency dc-dc converter.

what is meant by auto transformer?

4 Answers   Suzlon,

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how to take the 3 phase ups input and collect single phase output

1 Answers  

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What are stable systems?

0 Answers  

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if a 3phase motor runnig in star delta starter with full load of its,and its rated 15 amps.now we conneted over load thermal relay at its main contactor,here what will be our amps sittings?

3 Answers  

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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why aggregate is placed all around substation ground.

1 Answers  

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What is the Resposiblity of Electrical Utility Engineer

0 Answers  

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Explain the Term in CT Name Plate – Class: 5Ps

3 Answers   Divis Laboratories,

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can we use ac ameter as dc ameter with ct

1 Answers  

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why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?

0 Answers  

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why dc is used in control circuit for mv & hv switchgear instead of ac

0 Answers  

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Full form of bdv test?

2 Answers   Hi Tech Transpower,

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