what will be the effect on a bulb in case its connetion is change from live and neutral to live and ground??? 1) in case of single phase AC supply 2) in case of DC supply.......???

1 Answers  

---

Stepwise process of Northern grid failure in 2012!? (dont copy paste from wikipedia)

1 Answers   Rashtriya Ispat Nigam Limited RINL,

---

What do you mean by nominal ratio of instrument transformer?

1 Answers  

---

Which of the following loss varies with the load A hystresis loss B eddy current loss C copper loss D core loss

1 Answers  

---

i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

3 Answers   Haliburton,

---

why swinburnes test cannot be performed on series machines?explain

0 Answers  

---

Transformer's core is made up of which material and why so?

10 Answers   ABB, NTPC,

---

How to set the star delta timer setting?

1 Answers   Integra,

---

why insulators colour is BROWN?

1 Answers  

---

can we use 220 volt 15 w a.c. lamp on 220 volt d.c.

11 Answers   Philips,

---

What is EOL?

1 Answers  

---

DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.

0 Answers  

---