Answer / koti

Max of 1 ohm as per IS-3043

Answer / guest

Less than 1 Ohms.

Answer / k.prakashchandra

In case of stations the minimum values in ohms are 33
KV-5,66 KV-2,110 to 400 KV-1 and for gen stn -0.5

In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?

0 Answers  

---

What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

2 Answers  

---

What is a Servo Stabliser.

2 Answers  

---

i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.

2 Answers  

---

Reason of secondary of ct always short

5 Answers   ANITS, EID Parry,

---

---

Tell the details of the precommissioning tests that are performed on distribution transformer, power cable and switchgear (11kv).

1 Answers   Reliance,

---

dear all, i want to ask that what is diversity factor. please explain breifly. because i hve quiet no concept about this.

2 Answers  

---

What is the differemce between Pulse transformer and Welding transformer.

1 Answers   BARC,

---

STATE AND EXPLAIN SUPER POSITION THEOREM.

3 Answers   ABB,

---

How does one convert an AC motor into a generator?

6 Answers   Bhel, ZK,

---

Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

---

What is the Difference Between MCCB & ACB & VCB

3 Answers  

---