Answer / sandeep

i am sorrry boss... i made a mistake while typing---
question is when cotrol mechanism is not present...

Answer / ankush miglani 9718151073

arre bewkoof. control mechanism ki percentage per depend
karta he. suppose a control mechanism of 10% is applied
then the reading shown by ammeter for 1amp will be .1 amp.
understand. wo aapko confuse karte he n aap ho jate ho.

why wound rotor is star-connected?

4 Answers  

---

why it is important to earth neutral of 3 phase transformer?

9 Answers   IBM, ITC Indian Tobacco Company, RRB, UDS,

---

HOW TO CALCULATE S/C,O/C,E/F OF ACB.

0 Answers  

---

What happens if the capacitive reactance of a transmission line is very high?

5 Answers   ABB, Power Grid,

---

An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

1 Answers   Saint Gobain,

---

dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

0 Answers  

---

how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test.

1 Answers   CPCL,

---

Transformer's core is made up of which material and why so?

10 Answers   ABB, NTPC,

---

What is meant by stator?

0 Answers  

---

We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.

1 Answers  

---

what is ASCR cable and where we use it?

6 Answers   BSL,

---

can we make a loop between neutral and body for grounding?

2 Answers  

---