How can the direction of a three phase induction motor be
reserved
Answer Posted / bmw6633@gmail.com
a1 a2 a3
b1 b2 b3
b2a1 b3a2 b1a3
Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
If a high resistance fault occurs,then what are the changes will happen in the system?
can you any one give exact mathematical relation between AC current and DC current?
How CFL &T5 tube light glows?
How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
is oil viscosity affect on motor current?
in science exhibition how lamp can blink when you clap near the lamp ? thank you
How REF protects transformer alone? explain with diagram.
what are the difference between AC lamp and DC lamp
how many joints are allowed in underground HT cable of 1 KM
what is physical distance of isolator to VCB in 33/11kv sub stations
1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
How can we increase fuel-power ratio of any DG set?