Answer Posted / xyz

PANEL SPACE HEATERS ARE NOT A MUST THESE ARE GENERALLY
PROVIDED IN EUROPEAN COUNTRIES AS THIER CLIMATE IS VERY
COLD AS COMPARED TO OURS.BUT AS WE ARE INDIANS WE BLINDELY
TEND TO FOLLOW THERE CONFIGURATION AND SO WE DO........EVEN
IF NOT NECCESORY AND THATS WHY THIS WAS ASKED............

How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2456

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When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?

1645

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What are different types of control systems?

737

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Why the symbol of register is "zig zag"

1134

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i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.

1443

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Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?

1023

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WHAT IS THE PARTIAL DISCHARGE TEST?

1628

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Mention the disadvantages of low power factor? How can it be improved?

671

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If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?

1417

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how many joint can done in HT line and what is life of the joint

1746

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what work will do diffrential realay DG set

2325

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how we select ac fuse rating of an power inverter???

1386

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What is EMC filter in VVVF Drive ?

2126

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Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????

1465

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If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.

1699

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