Answer / sakthivel

we always select the mdb,smdb,db are dependent up on the
load current so, the maximum load in mdb ,smdb,db not discribe

if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 Answers  

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why we using capacitor in single phase motor ?

14 Answers  

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Why Current Transformers cannot be connected in parallel

10 Answers  

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How can we calculate earth mat conductor size ..? & give the formula to determine earth conductor size?

3 Answers  

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what is the size of trasmission conducatar

2 Answers   TCS,

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how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

0 Answers  

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Dear All, Pls let me know about ELR.... CBCT is using for singnal purpose... How it works.. any body can explain pls.......

4 Answers  

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in a silicon diode we can measure .7v in a voltmeter.but why we can't use this voltage for using?

0 Answers  

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if a 3 point starter is not available, how can a dc motor be started?

3 Answers   Accenture, BIT, Techno Solutions,

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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what is auto transformer?

4 Answers  

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WHAT IS THE DIFFERENCE B/WDYNAMO&ALTERNATOR?

6 Answers   IOCL,

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