Answer / k.prakashchandra

CSR- control switch relay.It is used wherever supervisory
control function is employed(SCADA) for opening and closing
breakers.

what effect will 10 milliampere current cause to human body ???

1 Answers  

---

How to calculate unit consumption on the basis of load. kWH=kwXhrs.is it correct? kw is motor load.What is unit consumption at 100% load, 50% load & on no load.

6 Answers   GIL,

---

i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

---

why the motor running in delta connection ? it can be in star?

13 Answers   NTPC,

---

Transmission through a short line depends on

0 Answers  

---

What is Phase margin?

0 Answers  

---

high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

0 Answers  

---

what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

---

Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

0 Answers   IOCL,

---

what is the difference between electrical and electronic choke?

0 Answers   TCS,

---

what will be the magnetizing current in the testing of 27 MVA transformer?

1 Answers  

---

What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

0 Answers  

---