Answer / venkatesh

we can increase by adding distilled water.

Answer / sunil

it should be between 7.38 to 7.58.

what type circuit breaker is suitable for connecting 1000A load VCb,Mccb?

5 Answers   Gridco,

---

Refernce currents are to be generated using refernce cueernts how can this be done

0 Answers   ABC, Wipro,

---

i) in which cases should we go for neutral and where should we go for ground? ii) in domestic supply we are getting 230v a.c.and what is the amount of current?

2 Answers  

---

what is the difference b/w pvc cu conductor and cu breaded wire..?

1 Answers  

---

How the power factor is more in high speed machines

1 Answers  

---

how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.

0 Answers   ABB,

---

What is meant by power factor correction?

5 Answers   Aspire,

---

how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

---

what is blocking diode and what is the use of it in tne control circuit.Pls Explain it.

1 Answers  

---

3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

---

In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

---

derive the e.m.f equation of transformer

2 Answers  

---