Answer / k.prakashchandra

Because it is recording consumption of electrical energy

Distinguish between neutral earthing and equipment earthing?

7 Answers  

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what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

0 Answers  

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1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?

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What is VVVF Drive ?

3 Answers  

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different between electrical and electronics Engineering????

4 Answers  

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what is the disadvantages of star connected alternator?

4 Answers  

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if single phase is 230 v three phase is 440 v then what about two phase?and why is it so?

2 Answers   Eicher,

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when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

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How much current in 100 kva Transformer HT & LT side

1 Answers  

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What will be the average KVA rating of Auto Transformer for 75kw 415V , 3phase induction motor

2 Answers  

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what is effect of 5amp fuse on 2mva pry protection of transformer

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Hi, what is the temp of bus bar.

1 Answers  

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