Answer / ramachandran

In dc power is equal to the product of the voltage and current (I.e., P-V*I) by using this formulae we can calculate current in dg 

what will happen if a 3 phase motor is connected to a single phase circuit and vice versa?

3 Answers  

---

Hi, what is 100 % stator earth fault protection and how it can be achieve by 3rd harmonics and low frequency injection principle ?

1 Answers  

---

With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

0 Answers   VECL,

---

what types of load we get from the national grid? is this capacitive or inductive?

1 Answers  

---

if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

0 Answers  

---

what is the difference between on line UPS & INVERTOR

2 Answers  

---

Readings of ER300P Trivector meter

0 Answers  

---

what do u understand about FACTS? how they are useful?

0 Answers   BARC,

---

11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

2 Answers   Motwane,

---

will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

---

How a band pass filter is constructed?

0 Answers  

---

what type of motor used to move a 1 ton gate? and relate ratings with load.

0 Answers   Khidmah,

---