Answer / shamsher singj

Every power cable need proper earthing depend on amourn and unamourd armourd two profir on one is armourd working as a earting and need less earthing plt because eatrlthing on power house earting stat there

if the magnetic lines can pass through a vaccuum area

0 Answers  

---

what is your aim

0 Answers   L&T, TCS,

---

Can we transmit digital signal to long distance ?

0 Answers  

---

What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?

0 Answers  

---

What is the function of Antipumping Relay and Lockout Relay?

1 Answers  

---

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

0 Answers  

---

I try to check the three phase voltage in multimeter, in 125A isolator switch incommer. first i touch R phase, and then i touch Y phase using multimeter, the moment i touched, it blasts and that moment i got blindness. multimeter selector position is correct(750V AC MODE AND RED PROBE WASS IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?

2 Answers  

---

usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

1 Answers  

---

how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

0 Answers  

---

how to measure winding resistance of single phase motor?

1 Answers   Adani, Dodsal,

---

How can we convert the motor to generator and also generator to motor

2 Answers   Aesco,

---

how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

---