Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem.
how can we notice this is the respective phase?
Answer Posted / k.prakashchandra
phase sequence is important. If any phase of gen is
synchronized with R phase of the system ,then that phase
becomes R phase.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Discuss about gear cutting machines.
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
what is meant by 2 within a star in a voltmeter dial?
what is the isolation transformer. what is the isolator?
write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
define digital electronic
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
What does the kvar means?
determine two methods to find loose connection in operational electrical system?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks