Answer Posted / priyam jain

We will not get as much heat as earlier as because the energy is utilized more now by the bulb then earlier and heater will get less energy.

What conditions are required for transformer to operate at low frequencies ?

1529

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What are the three major categories of error?

681

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Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?

1586

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how much flux density of CRNO core

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What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.

1566

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solor panels arrange some angle,panel is flat fitted energy was produced or not why?

1416

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Explain what cmos is and its benefits?

660

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Why the output of OP-AMP is always less than Vcc?

1474

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what is the difference between directional & non directional earth fault with example please explain.

1356

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

1411

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

1052

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The height to which the liquid in a tank to be maintained for a certain constant velocity?

1533

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Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

1543

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What is ramp signal?

650

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Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com

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