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..

the 230 value of voltage which is use in our home . is that value is rms, aerage or peack value of voltage?

5 Answers   L&T,

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i want to measure voltage difference between neutral and earth so i just simply use voltmeter. my question is that may i use this measure continuosly.or there are some electricity board restrication on that? or it creat some problem on my measuring device..?

2 Answers   NEEC,

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What is the function of the serge absorber?

5 Answers  

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diffrence between windings of high tension side and low tension side of transformer

1 Answers  

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Why auxiliary transformers are not connected in parallel in primary stations?

0 Answers   Adweb,

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how does directional relay work incase of ac ?

0 Answers  

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what is the diffrantial relay???????why we use it on the MDB

5 Answers  

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HOW TO CALCULATE GROUND FAULT CURRENT IN 430V 4000AMP AIR CIRCUIT BREAKER?

2 Answers  

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Is LV shorted in magnettic balance test?If yes why?

2 Answers   Hindalco,

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what is humming AC solenoid

2 Answers   Seagate,

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what is the difference between Resistance VS capacitance

2 Answers   Jindal,

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what is the purpose of bypass mode in energy lighting transformer?

0 Answers  

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