Answer / srujan

In generators and transformers the maximum possible load is
decided by temperature rise of the machine.

And all of us know the temperature rise is directly
prepotional to Current in machine and which is prepotional
to KVA.


But in the case of motor the possible maximum loading is
depends on the output torque.So its ratyeing is always in
KW.

Answer / sundar

generator is produced in current but supply the current from
motor is running in this differance between kva & kw

-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.

0 Answers  

---

in what type of applications v can use q meter?

0 Answers  

---

HOW TO MEASURE AC VOLTAGE BY USING GALVANOMETER?

1 Answers  

---

i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

0 Answers  

---

Neutral to earth and phase to earth voltage how much.

2 Answers  

---

---

why using transformer and thyristor switch in 3 phase apfc panel

0 Answers   Reliance,

---

what is working parincipal of a ht transformer

0 Answers   Pidilite,

---

how to calculate the no. of turns in secondary side of CT?

1 Answers  

---

Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?

0 Answers  

---

what is the difference between OD and VL

1 Answers   Bescom,

---

why single induction motor is not self starter?

3 Answers  

---

How can we increase fuel-power ratio of any DG set?

0 Answers  

---