Answer / k.prakashchandra

OCRs are connected to R and B phases in series, generally
and they can be connected any two phases

what is meaning of phase angle in two phase.

5 Answers  

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HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS

0 Answers  

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single phase brower fan with control starter. *problem is when operate it.It will be trip.

1 Answers  

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what is the difference between elcb and rccb ?

0 Answers   Trident,

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what are the safety of chiller.

7 Answers  

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as a electrical student why should i hire you?

0 Answers   TCS,

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what is meant by residual over voltage & residual earth fault ?

0 Answers  

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what is ballast

1 Answers  

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IF I USED VVVF DRIVE IN FAN APPLICATION MOTOR IN 6.6 KV ( 700 KW) MOTOR & DURING NORMAL RUN OPERATION TIME IF RPM SUDDENLY REDUCE IN MOTOR BY DRIVE(E. MOTOR RPM REDUCE SUDENLY 687 TO 550 RPM) WAHT WILL BE HAPPEND IN DRIVE

1 Answers  

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To transmit the Power which must be present…? a) Reactance b) Resistance c) Capacitance d) none of above

9 Answers   ABC,

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In Siemens S7-300 PLC, what is funtion and funtion block ? What is the difference between them ? When to use function and when to use function block

2 Answers  

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what is the fuction of electrical transducer in control pannel?

6 Answers  

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