when ELCB breaks the circuit than INVERTER auto-connect the circuit to the battery than how can the operetor is safe??

1 Answers  

---

Is there any standard guidelines/Criteria to design NGR/NGT.?

0 Answers  

---

What is d diff. btw MCB & MCCB???

1 Answers   Emerson,

---

what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

0 Answers   Bhel,

---

slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

0 Answers   Ramco,

---

---

In winter we seem lightly an electric shock when we touch to doors(sometime)

13 Answers   Infosys, REL,

---

Earth bits close or open. Which is correct

0 Answers  

---

why maintain the Dg PF is 0.8? Explain?

4 Answers  

---

to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

---

what is the meaning of 16/20 mva of transformer

7 Answers   JSW,

---

why the autotransformer burnt while stating the pumpmotor?, In starter and motor there was no abnormality.

4 Answers  

---

DRAW THE DIFFERENCE BETWEEN GROUND AND NEUTRAL IN BOTH SINGLE PHASE AND THREE PHASE?

2 Answers  

---