Answer / doli tomar

if alternator is designed greater than 0.8 pf lag,
alternator will be over-excited & damage

Answer / k.prakashchandra

That is the limit at full load

Answer / k.prakashchandra

To choose the conductor size ,The pf is also to be
considered as it can not designed for unity pf .At present,
the generators are designed for 0.85 pf

I want single line diagram for AMF & DG syncronizing panel

0 Answers  

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If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

0 Answers   Marafiq,

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basic of electrical information where i can get? plz send the website which you know?

1 Answers  

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what use can we make of 3rd harmonic component

5 Answers   Bhel, General Motors GM,

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what is electricity

3 Answers   APGenco,

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how does a tube light starter works?

2 Answers  

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In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?

2 Answers  

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why ac supply neutral should earth not in dc (-)

2 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

8 Answers  

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which gas is filled in CFL

7 Answers   Lumax,

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

0 Answers  

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why capacitor bank shorted by resistance ( 3 terminal )

1 Answers  

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