Answer / shiva

Voltmeter range is increased by voltage multiplier. Ammeter
range is increased by ammetr shunts.All the electrical
measuring instruments measure the voltage diff b\w two
points. Bascically all instruments works as a voltmeter.

Answer / basavaraj patil

Shunts are used for ammeter and multiplier is used for voltmeter

Answer / faiz

shunts

-What is leakage current . how much leakage current is allowed.

3 Answers  

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54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?

0 Answers   Bajaj, TCS,

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When one of three series resistors is removed from a circuit and the circuit is reconnected, the current

1 Answers  

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why sec of ct should be kept shorted

2 Answers   Enercon,

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Explain role of Buckolz Relay in Transformer ?

7 Answers  

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1.how many types of relays? 2.difference between ATS& STS?

0 Answers   L&T,

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what is disadvantages of high power factor

4 Answers  

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What are the advantages of speed control using thyrister?

6 Answers  

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what is the disaddvantages of high power factor

2 Answers  

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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IN CONTROL SYSTEMS Y WE NEED TO KNOW THE STABILITY OF THE SYSTEM?WHAT IS ITS PRACTICAL USE?

2 Answers  

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WHAT TYPES OF OIL(STRUCTURE) ARE USED IN POWER TRANSFORMER INSULATION?

4 Answers  

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