What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

---

how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers  

---

what happens when ac supply is given to D.C motor.

17 Answers  

---

what is the difference between brushed alternator ,brushless alternator & permanent alternator ?

1 Answers  

---

why using earth testing rod 15 meter 30 meter long to each other?

1 Answers  

---

Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

0 Answers  

---

basic of electrical information where i can get? plz send the website which you know?

1 Answers  

---

THE ROTIO OF VOLTAGE AND CURRENT IN A CLOSED CIRCUIT

12 Answers   APGenco, Constant, Lanco,

---

While connecting bulb in Series/Parallel,there is any difference in glowing

3 Answers  

---

How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

0 Answers  

---

what is transformor oil gread

0 Answers   Idea,

---

how do skin effect is reduced when hallow cond or stranded cond are used ?

1 Answers  

---