Answer / thanigaivel

In that earth tester E1 and P1 short with wire and take a lead from that loop. and put 2 spike in that mother earth 1st spike connected to E2 and p2 connected to that another spike ... that looped wire is connected to earth bit . and put the earth test with ohms .. its show the value

Answer / mukesh_chavda80

with diagram please

Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

0 Answers   Prism Cement,

---

WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT

0 Answers   KSEB,

---

I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.

0 Answers   MindSquare, Sical,

---

What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.

0 Answers  

---

How to increase home power factor? Can we connect capacitor directly? How to select capacity of capacitor?

5 Answers  

---

how external lighting design? please give examples?

0 Answers  

---

WHAT IS A LINE CURRENT AND PHASE CURRENT

3 Answers  

---

What is four quadrant metering system.

5 Answers  

---

can SMPS work in DC supply ?

10 Answers   HCL, IBM, Reliance,

---

how braking & making capacity of circuit breaker are calculated?

0 Answers   Bhel,

---

how to select the cables based on amps ratings ? how to calculate the amps and how to select the cable size

1 Answers   JV Electricals,

---

what is the reason for drop in freq. from 50 hz at generating side to 49.8 ,49.6 etc.at receiving side???

2 Answers  

---