what is the range of using dol starter & star delta
starter.
Answer Posted / pawan dahiya
DOL using gange normal used 5HP and 5HP to above used in
star delta. Because 5 HP above value without star delta
motor/pumps starting time requied power(yani three gunaa
reating ki)
| Is This Answer Correct ? | 38 Yes | 3 No |
Post New Answer View All Answers
Where servomechanism is used?
Define damping ratio.
please give some hindalco placement papers for written exam
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
Why 9KV surge arrester having 7.65KV of MCOV?
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
Which Class insulation is prefered for the sandwich Busducts ? Why?
Why have to use copper cable for local isolator to motor ?
What are the uses of lead compensator?
Give the topology of current amplifier with current shunt feedback?
What are the main advantages of generalized error co-efficients?
What is the importance of earthing?
what is your aim
in dc series motor if field wdg is shorted then
hi, i finished b.tech eee in 2008, im worked in dg sets mfg company , now i left job in 6months back, now again i want get job core side, how can i get? is there any couses we have learn to get better oppurtunity? /