Answer Posted / raju

p=v.i.cos phi

for 3 phase
p=root 3 v.i.cos pji

how r charge carriers produced

2129

---

what about SAP/MRP regarding manufacturing of electric motors and all drives?

2064

---

how to calculate short circuit current for the busbar

1570

---

What kinds of decision are made about CT from it's Knee point(voltage & current)?

5196

---

I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

1510

---

What is evaporator & condencer & compressor

2213

---

what will happen when the dc supply is given to the capacitor?

1583

---

pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

2802

---

What is the source of dependent source ?

1939

---

hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

2158

---

How to calculate that clean water supply in one Day from 150 KLD STP?

2070

---

where rlc series ckt used?

2242

---

Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

2113

---

What type of pipe material G.I or M.S is used for sprinkler system?

9357

---

what is tri state logic gate

2279

---