Answer Posted / jkjljkb

bjkbkjb

how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?

1831

---

What is the formula to calculate the rating of a three phase miniature circuit breaker

2206

---

why the carbon brushes are broken in srim while the motor runningtime

1759

---

how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer

2254

---

we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.

2190

---

A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

2010

---

how to find three phase complex power in per unit and MVA?

2261

---

what is zinc diffusion?

2167

---

If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

2278

---

15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help

1623

---

I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

3362

---

How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

2740

---

Write the force balance equation of m ideal mass element.

1311

---

while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?

2952

---

How does a transformer contribute towards the widespread popularity of ac system over dc?

1168

---