Answer / 1

I think according to estimation & specification subject it
is upto 800 watts in 1 ckt.u can take number of points but
should not exceed 800watts. if the load exceeds more than
800 watts then it is taken for second ckt. in domestical
wiring

Answer / ahatesham

there are two types of circuit.
1.light circuit which contains light, fans & 5A sockets.
2.power circuit which have heavy loads like airconditions,
power sockets.
So.
For A light circuit max 10 points or 800w (1000W in some
books) whichever condition comes first.
For A power circuit 2 points or 3000w whichever comes first.

Answer / rk

12, which points light points or power points or both.

To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,

---

why phase plates are used in transmission line????

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

1 Answers  

---

what is difference between ac voltage and ac current

3 Answers   TATA,

---

What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

12 Answers   Bhel,

---

how induction motor starts?

4 Answers   JSL,

---

what is load cell? whrere its used ? how to measured?

2 Answers   Essar,

---

technical questions asked by visa steel interview plg get me!

1 Answers   LG, Visa Steel,

---

What is the meaning of dedicated earthing?

0 Answers   Dabur,

---

State the factors, for the choice of electrical system for an aero turbine.

0 Answers  

---

why high speed tripping relay is used in protection circuit why not normal relay

0 Answers  

---

what is power load and lighiting load?

2 Answers  

---