Answer / mdinesh_eee

AS per IS standard copper cables 4A per sq.mm for current
carrying capacity and Aluminum cable 2A per sq.mm.

Answer / chamaraju

1sqmm = 10 amps thies is 100% load but we are giving to
should give 80% means 8 amps

i want to know is it possible to generate usefull power by coupling generator with motor & supply gives to motor by battery source then generator generates power. remove the battery source given to the motor & feed the supply from some of the generated power supply to the motor & motor runs continously. generator generate power contnously.is it possible ?

5 Answers   UltraTech,

---

Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers  

---

Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

---

if 400kv line is connected to the load but neutral ii not be connceted then wt ll happen

1 Answers  

---

what is power factor

5 Answers   Exide,

---

What is a roll of a adopter pannel in buscoupler pannel????

2 Answers  

---

What is the cut-off rate?

0 Answers  

---

an electric bulb is connected on a holder. one end of the wire is connected to the phase and the remaining one connected to earth instead of neutral. the bulb will glow or not? if yes then what is the need of neutral?

7 Answers  

---

tan delta test of current transformer.

3 Answers   NTPC,

---

Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

---

1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

0 Answers  

---

Can we use LT(150 sq. mm) cable in place of HT (120 sq.mm.) cable.?

1 Answers  

---