Answer / atif

400 / 5 = 80 is the multification factor

Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.

3 Answers  

---

state application of relay in transmission line?

4 Answers  

---

What is double delta conection in AC Motor? And can we done the double RPM of the motor by double delta conection?

1 Answers   vguard,

---

A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

---

why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

---

what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

0 Answers  

---

Can you explain about pole discrepancy scheme

0 Answers   NCC,

---

what is invertor supply and raw powersupply

0 Answers  

---

what is difference b/w bus duct & bus bar.

2 Answers  

---

HOW WORK HEAT PLATE EXCHANGER

0 Answers  

---

How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

0 Answers   Divis Laboratories,

---

define briefly the function of an ac electric generator (alternator)?

1 Answers  

---