Answer / naveen

turbo in turboalternator means that aleternator which is
coupled with the turbine which runs at very high speed.

what is the differnce b/w voltage and current

8 Answers   Steel Plant,

---

how can we avoid magnetostriction in transformer?describe the suitable methods.

3 Answers   Bhel,

---

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  

---

why do the alternator doesnt have open circuited windings in armature???

1 Answers  

---

If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation

4 Answers  

---

Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

0 Answers  

---

Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.

0 Answers  

---

Why inductor short on dc and capacitor allow to flow ac?

1 Answers  

---

Mechanism of Wye Delta Starter?

2 Answers   ABB,

---

to calculate voltage drop of cable which current we consider that means full load current or panel size?

2 Answers  

---

what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

---

how much air gap in induction motor as per the Indian standards?

1 Answers   Coast Guard,

---