Answer / vishnu ps

One way gang switch is used to control single/multi
light/load(or combined) points with one switch,eg switch
for toilets(when the switch is "on" Ex.fan as well as light
will work),two way one gang is to control single/multi
load/light points with two switches,eg-staircase/balcony
lights

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

0 Answers  

---

Electrical Design specifications

1 Answers   Sabic,

---

I decided to provide a 11KV / 440V Xformer in my Substaion. What are the protection required for that?

5 Answers  

---

Difference between EDO and MDO breakers?

10 Answers   ACB,

---

Explain about retrofitting of machine tool.

0 Answers  

---

wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

---

What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

---

what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

---

pls tell about gas insulated substation?which gas is used for that substation?above which rating we are used this substation?how we take maintenance in that substation?it means substation fully shutdown or live condition?if live condition means how?pls clear this things

1 Answers   Essar,

---

why are laminations used in constructing the field core?

3 Answers  

---

How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

---

How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

0 Answers  

---