Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / shakthi
Synchronous motor is constant speed motor.In DC motor speed can be changed by adjusting field excitation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?
Define conversion efficiency of a power amplifier.
what are the applications of TIG welding
pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .
What do you mean by a voltage transformer?
ROC converges if poles and zeros lie inside a. Origion b. Z=1
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
What is the relation between frequency and motor rpm?
How 48-relay (incomplete sequence) functions?
What about electrical Units. discrive in detail
How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.
can you any one give exact mathematical relation between AC current and DC current?
what is the use of expulsition protective gap in 11Kv line.
