why neutral used in three phase motor connection?
Answer Posted / k.p.sharma
Neutral doesn't use b/c at any time two phase work and
third phase work as ( As neutral )return path.
| Is This Answer Correct ? | 19 Yes | 5 No |
Post New Answer View All Answers
1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)
one electromagnet is called
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what about GD square and its important for motor design?
how generator load test is conducted?what are the steps?
WHAT IS VCB SAFETY
Differentiate between induced emf and self inductance?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
how we can do the insulation on secondary of ct explain and so that tan delta will within limit
what is difference between elr and R eartl realy.
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
132/66kv sub-station procation ?
what are the possible reaons & remedies if resistance of NGR getting heat up
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
how to calculate single phase motor efficiency ?