Answer / vignesh

because star connection have ground

what is the differnce b/w voltage and current

8 Answers   Steel Plant,

---

what is two wattmeter test

2 Answers   Jindal,

---

How to calculate the cable size in sq. mm. when the load is given in KW?

3 Answers  

---

how to enter inverter parameter? without manaual?

0 Answers   Essar,

---

what condition there autotransformer will fail?

2 Answers  

---

How to check the Bushings of the transformer?

0 Answers  

---

Hi, We facing one similar problem in our computers i.e we are newly constructed our design department after that shifted our computers but our computer desktop screen is vibrating. we are conducted our electrical maintainance person he told that is UPS problem, then we changed the UPS also again we are facing that problem in that room only. then we put lcd monitors that problem is solved. But in other monitors why the computer desktop screen is vibrating please give a suggestion to me. Regards, Raju.N.G

10 Answers  

---

What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.

0 Answers  

---

ratings of lightning arrester

0 Answers   Bajaj,

---

How could i check the earth connection of my home using a multimeter?????? If it is possible plz help me....

1 Answers  

---

WHAT IS THE MEANING OF 'UPF'&'LPF'.... HOW CAN WE DEFINE IT? WHAT IS THE VALUE/RANGE OF EARTH WIRE RESISTANCE USED PARTICULARLY IN HOME....

2 Answers  

---

what is excitation system explain in detail with its working?

1 Answers   Toshiba,

---