Wat is da difference b/w neutral earthing and unearthed system?

2 Answers  

---

How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

---

Inductor and capacitor........power in one phase and ...... in it another phase.

0 Answers  

---

how to calculate the fault in substation

0 Answers  

---

for any load, what happen if we use the cable rating above its normal rating

2 Answers  

---

State the difference between Surge Arrester and Lightning arrester,Both are same or not?

7 Answers  

---

what is unbalanced rotating magnetic field?

1 Answers  

---

What will be the size of cable required for 5.5 KW motor ( Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

2 Answers  

---

How is the AVR working?

1 Answers  

---

why use generator Earthing/Graunding.

4 Answers  

---

Does the electricity supply authority send its customers power (kW) or voltape (V)? Asked by Ivan Muliro

2 Answers  

---

why frequency meter is connected in parallel in a circuit?

1 Answers   University of Engineering and Technology,

---