Answer Posted / balabhadra

1kva = 1x.8(pf)
=.8kw or .8x1000 Watt
example:-
V=415VOLTS,3-PHASE,P.F=08
P=1.732xVxIxCOSQ
I=.8x1000/1.732*415*08
I=1.39amps

What is synchro?

1098

---

design a 3 bit synchronous and asynchronous counter using T- flipflop

1959

---

What are motor generator sets and explain the different ways the motor generator set can be used ?

1111

---

What are the types of class b amplifier?

1045

---

List of equipments required foe industrial repair lab.

1849

---

How to setting the volume of RTCC panel AVR (11kv) controller

1546

---

TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

1891

---

hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

2141

---

What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

3485

---

what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

8559

---

You are of electrical field and you are going for software? Why

2263

---

A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.

1882

---

how to calculate singlephase motor efficiency?

2186

---

What type of a DC motor would you use for a lift?

1022

---

What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

1877

---