give single line diagram of D.O.L and star -Delta starter ?
Answer Posted / gulabsingh.
line diagram of star delta starter
Is This Answer Correct ? | 21 Yes | 6 No |
Post New Answer View All Answers
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com
how to calculate the fault in substation
What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
Define maximum demand?
What is open loop and control loop systems?
How many double suspension hardware fittings are required on a double circuit transmission tower?
What are the factors influence the choice of an electrc drive?
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
How to assume answer to electrical questions
what is thresold of perception
Give some differences between open loop and closed loop control systems.
How dia computation perfomed in cold rolling mills .
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?