Answer / sagar

phase angle is the angle between voltage & current which determine whether power factor is leading or lagging.

Answer / @vi

Phase angle is the phasor angle between the voltage and
current. It is very important which determines the real
power delivered to the load..

Why there is a current in neutral line

3 Answers   Honeywell,

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WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 Answers  

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The objective of connecting a resistance and capacitance across gate circuit is to protect the SCR against

2 Answers  

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WHAT IS VFD,FUNCTION, PURPOSE,

2 Answers   RasGas,

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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why there is a temperature rise at different metal to metal contact at cable lug??suppose cable is aluminium and the lug is copper,than why the temperature rise takes place??

2 Answers   JK Cement,

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List the power rating of any 5 important electrical appliances used in houses.

0 Answers  

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i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah like that i know that p.f =kwh/kvah but c=1.8lag kvarh and c=1.2lead kvarh points i dont know if u know please reply

1 Answers  

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What is nichols chart?

0 Answers  

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what is conductor copnstant of ab cable

0 Answers  

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What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

2 Answers   BEL,

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What is the use of insulation tester and how it is to be used.

2 Answers  

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