Answer / kvk

House wiring basically make it parallel connection

Answer / jumaa errfadi

for lamps you can use 1.5mm wire .
for ordinary sockets in rooms use 2.5 mm ((but the supply
wire from mains switch to distribution box should be 4 mm ))
for kitchen ,A.C , water heater use 4mm wire ..
this is in short .if you need mor info. write me .

Answer / sumit

reply to my id

whay we transmit power in 3phase no in 4 or 2 or 5......etc?

4 Answers   CCCL,

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What is the unit of vaccum?

14 Answers   Manhattan,

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what is effect of length of air gap on performance of dc motor and generator?

0 Answers   DEI,

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1. which type of transformer connection is preferred in case of power supply transformers? (A) Star/Star (B) Delta/Delta (C) Star/Delta (D) Zig Zag/Star 2. In a power transformer usuall which winding is closer to the core? (A) Primary winding (B) Secondary winding (C) Low Voltage winding (D) High Voltage winding 3. The power factor of a purely inductive load is (A) Zero (B) Lagging (C) Leading (D) Unity.

9 Answers   CECRI_Central_Electrical_Research_Institute,

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WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.

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how can we calculate cable size

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

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what will be the energy loss =? Voltage drop = ? Conductor resistance at 20 degree C = ? Temprature convertion Factor at 50 degree c = ? on ACSR DOG Condutor at following data. distance = 4.8 kM Load = 2980 kWh Size of Conductor = 6/ 0.186 Volt = 11 kV.

1 Answers   Pakistan Atomic Energy Commission PAEC,

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

0 Answers   College School Exams Tests,

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How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

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plz tell me Motor IP formula

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What is the different between digital phase converter and ordinary phase converter?

0 Answers  

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