Answer / bharani

Rectifiers are used to convert alternating current to direct
current.

Can anyone explain about Control and power circuits of star delta starter & DOL starter ? How it works? please!

1 Answers  

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what are types of encoder

0 Answers  

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1.Whats the use of GNAC(Generator Neutral Accessory Compartment) 2. why generator or any other system require Neutral Grounding and not Phase grounding 3. what happens if any one of the phase is grounded. 4. if 15kv is grounded directly what will happen, why it should not be grounded like that 5. use of of NGTR(Neutral Grounding Transformer and Resistor) for grounding is helpfull and how

5 Answers   BEMCO, CSS, Powergear,

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what is the procedure for erection of a transformer

1 Answers   TCE,

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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what is meant by dielectric breakdown ? where we using HV test kit & what purpose?

3 Answers   ITC Infotech,

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What are the different types of testing in ht cables?

3 Answers  

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what is real , reactive and apparani power

1 Answers  

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How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

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what are the principles of a booster converter?

0 Answers  

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why transformer measures in kva

4 Answers  

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what is servomechanism?

1 Answers  

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