Answer Posted / manzoor baloch

It must be at least twice the highest frequency present within the wanted spectrum of the sampled signal.

What are the transformer losses?

1153

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I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....

2064

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I am EEE student i want to improve my core side skills.how cn i approach it?

2515

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what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

2274

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Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

1741

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why output is out of phase in case of common emitter?

2130

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1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?

1990

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why all the feeders are designed in a particular manner ... is there any reason for that???

1949

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How isolater function when installed inelectrical 440V wiring

2220

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Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

1688

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How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

2128

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What Is HO factor in power selection

2056

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Differentiate between real and apparent power?

1156

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what is ps impedance test

2115

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Any Electrical Engineering jobs?Please refer for interviews. Thank you

1916

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