Answer Posted / kumar

thank u mis...could u tell me whats the meaning of twin
cable in electrical lighting circuits......

also i got another question... that is what is booster? and
how it is connected in a circuit?

Mention what are the different colors on wires indicates?

1278

---

how to calculate

1694

---

what is the affect of earth's magnetic field on the frequency used in aircraft???

2013

---

PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

1897

---

the problem faced on star or delta winding connection??

1927

---

Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

1822

---

how to calculate slip ring induction motor stator and rotor currents??

2265

---

what are the range of memory address in plc for L&T lx7 4A

2327

---

What are the main faults of DC generators?

2999

---

What is the transfer function?

1091

---

what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

9495

---

According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.

4174

---

Explain how to determine capacitor tolerance codes?

1204

---

How can a equal potential zone be carried out in conductors?

1339

---

hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

2971

---