Answer Posted / muthukumar

In other end we have the resistor for current limiting

In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

1976

---

You are of electrical field and you are going for software? Why

2256

---

What products have you designed which have entered high volume production?

2016

---

how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1844

---

Disadventage of cable-gland earthing if any ?

2153

---

hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

1520

---

EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

1867

---

FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?

3348

---

if we give 60 hz single phase supply to the transformer used in europe , than what will happen

1887

---

how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.

1923

---

what is the transformer turn ratio formula and give some examples?

2380

---

in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks

1829

---

Explain the advantages and disadvantages of thermal power plant?

1025

---

What would be the size of wire used for 2 Ton of window A.C?

1847

---

how to set relay setting? and example calculation...

1967

---