Answer / jain c

in no load characteristics there is no load is connected at
the generator output. hence it is called as occ.



OCC= open circuit characteristics.



From the name itself(OCC) we can understand what it occ.

What is ZCT? it operating principle and how is work with RCCB (residual current circuit breaker)?

4 Answers  

---

What do you mean by turns ratio of instrument transformer?

0 Answers  

---

i want to know how to calculate the battery capacity based on the UPS . ex i want to run have one kva UPS Which should run 10 hours ? in that case how many batteries to be installed and what will be the AH Value .

2 Answers  

---

What are instrument transformers?

6 Answers  

---

if u give d.c. supply to transformer primary then what happen.&why??????????????

4 Answers   DCS, DRDO, HCL,

---

'documenˁ

0 Answers  

---

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 Answers  

---

If NO contact of relay gets supply from other sources or other part of circuit and at a time relay coil activates,then current will flow in which direction & will it cause to damage relay??

1 Answers  

---

how calculate gd2 of ht motors

4 Answers   Hindustan Copper Limited, Kohler India,

---

what is the tolerance of electrical frequency for India? it's .5% or 1%?

8 Answers   Engro,

---

I have three phase 400 KW,390 A MOTOR.For this motor which type of Cable is required....specifically rubber cable required. Can anyone help me..

5 Answers  

---

What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.

1 Answers  

---