Answer Posted / hemant choudhary
U0-Rated Voltage
U-RMS Voltage
Is This Answer Correct ? | 1 Yes | 34 No |
Post New Answer View All Answers
Initially, when the input is not equal to the output — what type of response is this?
What current position are you holding in your current company?
Why neutral cable carry current.
what is difference between window type and wound type transformers?where we will use window type and wound type transformers?
how test transfomer(3 phase75kva) by megger
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
Which capacitor is preferred for high voltage and frequency?
calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.
In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes
Why in ESP Positive earthed
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero
What happens to voltage when current through the inductor is constant?
what is RFCT and Insulgard Relay & It's function?
how to identify the cable quality and what is flame proof cable
how does directional relay work incase of ac ?