if a motor is running at 1500rpm then how you can find its HP

1 Answers   Construction,

---

in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

---

how we are measuring the winding temperature of the transformer?

11 Answers  

---

what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

---

Why in KVA diesel engine? Why not KW

3 Answers  

---

I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

0 Answers  

---

wil a dc motor run without a starter??

9 Answers   MRF,

---

What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

0 Answers   ABB,

---

RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//

5 Answers   Hakel,

---

method to check earthing

5 Answers   ECC,

---

Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

---

IF we have 500kva transformer & know the current on HT & LT side, how can we consider for its breaker?

5 Answers  

---