Answer / deepak r thakur

line voltega = 1.732 * phase voltage

Answer / saida

most of loads we have in the global is inductive loads,for
inductive loads the phase difference is present.

Answer / simon

In India if u test with among Neutal,Phase the V in voltmeter
will b 220 to 250 V. If tested among R-Y,Y-B,B-Y the reading will b 400 to 440V.

Answer / md akmal yezdani

How are Ac watering for total type of the single phase

i want to know is it possible to generate usefull power by coupling generator with motor & supply gives to motor by battery source then generator generates power. remove the battery source given to the motor & feed the supply from some of the generated power supply to the motor & motor runs continously. generator generate power contnously.is it possible ?

5 Answers   UltraTech,

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what is the difference between EMF and potential difference??

3 Answers  

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Which type of control system is expensive — closed loop or open loop?

1 Answers   GE,

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Why is it that variation allowed in supply voltage to motors is (+ or -)10 %, whereas that in frequency is (+ or - )5 %

3 Answers  

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what transformer we used normally and upto which kva?

0 Answers  

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why two point starter,three point starter, four point starter cannot be used for A.C machines?

2 Answers  

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maintenance parameters of sewage treatment plant

1 Answers  

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IF ANY MATERIAL AVAILABLE IN MARKET FOR MOTOR PROTECTION INSTEAD OF OLR & CONTACTOR ?

1 Answers  

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

0 Answers   Siemens,

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WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.

0 Answers  

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What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

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Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

0 Answers  

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