Answer / k.prakashchandra

The wattage mentioned is PMPO(pulsed mode power output) and
is much less than regular electrical watt

Answer / k.prakashchandra

The 'sound power' output is measured in decibels which can
also be expressed in watts.

why transformer rating is always in KVA

7 Answers   GNG, NTPC,

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as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

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what are upstream faults and downstream faults in power system

2 Answers   Sreetech,

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Can we use same copper cable for both AC & DC power.

3 Answers  

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pls send previous bhel electrical papers

0 Answers   Siemens,

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What is a charge.?

4 Answers  

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How can Inductive load reduce the line voltage of HV transmission line and vice versa Capacitive load?

1 Answers  

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power requirement of an l.e.d?

2 Answers  

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We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

12 Answers  

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in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 Answers  

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what is voltage ?

7 Answers  

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Maintenance of transformer???

0 Answers   Adani,

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