Answer Posted / sp singh

Transformer generally selected 25% higher KVA than peak load of the organization.

what are the applications of PLC?

1529

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sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah

3280

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how to calculate the loss tangent of electrical cables

1598

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Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?

3267

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Can double compression glands be used with regular cables?

1639

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explain with diagram how to protect transformers and substations from over current with help of CT's?

1492

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what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

980

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what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

1782

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what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

1648

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Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

672

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Differentiate between induced emf and self inductance?

590

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How to decide whether A / B / C / D curve type MCB should be used?

1842

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Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

1232

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

1682

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Difference between field rheostat and armature rheostat.

682

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