Answer / shaikh

whn any machine is supplied with some source, some amount of
power is consumed by that machine...the total amount of
power consumed by that machine is called APPERANT POWER...
this apperant power is mainly devided into two powers...

1.ACTIVE POWER 2.REACTIVE POWER

active power is tht power that actually utilized and
delivers the output (usually mechanical) is given by that
machine while reactive power is that power which is required
by the machine but which is not useful at all.so apperant
power is the vectorial summation of active & reactive power.

APPERANT POWER= ACTIVE POWER + REACTIVE POWER.(vector sum)

Answer / deepak tyagi

apparant power is one which is total power drawan from the
system and that equal to vxi.

reactive is one which is used to produced the magnetic
field.

why current is denoted by I

7 Answers   CTS, GCT, Samtel,

---

How to select a cable size according to load

1 Answers   Red Bull,

---

how is differential relay working in transformer.comparison with generator defferntial relay

1 Answers  

---

WHY IN WESTERN COUNTRIES THE ELECTRIC SHOCK IS VERY SLOW AS COMPARE TO INDIA.&IF ANY ONE HAVE CORRECT KNOWLEDGE THEN SEND OTHERWISE NOT

1 Answers  

---

how much current in live 11 Kv distribution Line?

1 Answers   ABB,

---

---

how to diffrentiate between ac & dc motors from a distance

5 Answers  

---

what is the working process of over & under voltage relay.

0 Answers   NTPC,

---

AT THE TIME OF INSTALLING THE POWER PLANT POWER IS TAKEN FROM NEARBY GRID AND GIVING THE SUPPLY TO THE GENERATOR WHICH ACTS AS MOTOR. WHAT IS THE NEED OF RUNNING THE GENERATOR AS MOTOR?

6 Answers  

---

What is quadrantal symmetry?

0 Answers  

---

What is RSS Meter

0 Answers   Krishna Constructions,

---

Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode

0 Answers  

---

what is auto re-closer?

0 Answers  

---