Answer / k.prakashchandra

It is a voltage and pf regulator and hence reduces the I2R
losses.

what is high pot test on 11kv switchgear and how to apply high voltage on panel what is spheare gap and how to determine its celeberation.

1 Answers  

---

How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.

0 Answers  

---

What is a liquid resistance starter?where it is used??

15 Answers   Mecon,

---

In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?

0 Answers  

---

My meter ratio is -/5 and ct ratio is 100/5 now what will be the multiplying factor and how ?

1 Answers  

---

when we megger is not damaged when we are measuring very low resistance? high d.c. voltage is produced in megger so according to i=V/R. current will be high so what is the reason ?

1 Answers  

---

What is meant by reactance voltage?

0 Answers  

---

please send previous exams question papers

0 Answers  

---

how the magnetic flux is said to be rotating & alternating?

4 Answers  

---

Technical requirement of Copper earthing over GI earthing.

1 Answers  

---

State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

---

what is the funda of earthing? Explain breifly about earthing?

5 Answers   IOCL,

---