What will happen if the rotor circuit of a slipring I.M. is kept open & electric supply is given to its stator
winding.
Answer Posted / sos
according to me rotor will not rotate, it may damage rotor winding.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
how can we select the appropriate VCB ?
Do u know any one? how to find out in motor rated amps? formula?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18
How to calculate multiplication factor in kva example 500kva ans pls ?
regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?
our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
What is Surge Capacitor? Why it is use in Generator Circuit Breaker?
what is working process of star delta controlling circuit ?
What do you mean by a current transformer?
write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
How do you select the pickup value of the relay?