Before given the connection to Alternator (pre- commissioning) which tests we will conduct

1 Answers  

---

Can Induction motor run at over rated speed? ( 15oo rpm is rated speed for 50HZ. is it possible to ride 3000 RPM with same motor with the help of VVVFD for continues ride of 100HZ)

3 Answers   Equate,

---

What is meant by sag?

0 Answers  

---

CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

0 Answers  

---

what do you mean by star connection?

4 Answers   Denver, Satyam,

---

---

400 kvtransmission lines in india are connected in star or delta

10 Answers   NTPC,

---

Define conversion efficiency of a power amplifier.

0 Answers  

---

what are the causes for strip heater failure ?

1 Answers  

---

how to find out three phase motr kw with out name plate..

2 Answers  

---

what is cathodic protection and why it use in industries?

0 Answers  

---

I have 10 amp MCB for my air conditioner of 1.5 ton capacity. When I connect the ac direct it is started running but when connected through stabliser the Mcb Get trip and air conditioner couldn't start.please confirm whether Mcb is required to be upgraded to 20 amp. There is no fault in ac and the stabliser. Please advice the reason of tripping the mcb when connected through the stabliser.

1 Answers  

---

how to control dc motor?

0 Answers  

---