when we switch on the switch and load is not connected at home,is electricity wasted?

1 Answers  

---

What is the acceptable earth resistance for Commissioning the Transformer?

6 Answers   HSL,

---

What are the properties of a resistor?

0 Answers  

---

what r the main parts of central chiller plant in Air conditioner ? explain the function of each?

12 Answers   ITC Infotech,

---

Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

0 Answers  

---

What is the difference between vector surge relay (78) and Pole slip relay (98G)

0 Answers  

---

If MF is 30000, pt ratio is 110 kV/110 v then what is the ct ratio?

2 Answers  

---

400 kvtransmission lines in india are connected in star or delta

10 Answers   NTPC,

---

How to do the REF Stability test for power transformers in Site?

1 Answers   Escorts, Siemens,

---

Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

0 Answers  

---

How i can identify the 220V and 110V power supply equipment? No tag number.

4 Answers  

---

How to calculate impedance volt in Transformer?

0 Answers  

---