How to measure 20 hp motor resitance

1 Answers  

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Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA ?

2 Answers  

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how to read AWG n how to convert AWG reading into mm?

1 Answers  

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A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.

0 Answers   Blue Star,

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

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what is meant by servo motor ? how its operating either AC or DC?

0 Answers  

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What is the Resposiblity of Electrical Utility Engineer

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what is power transformer?

1 Answers  

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How much ampere can withstand for 2sq mm c able?

2 Answers  

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For my plant the electricity department charging some amount for t/f losses. May i know what are transformer losses

1 Answers   L&T,

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tell me about roaster switch .& what is the function in transmission & distribution?

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plz tel me syllabus and exam date 4 jr executive engg (electrical)

0 Answers   AAI Airports Authority Of India,

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