Answer / kazol

MCCB

Answer / nikunj thakkar

IN SIMPLE THAT MCB IS USED FOR CURRENT UP TO 125A WHILE MCCB IS USED FOR KA AND ALSO MCCB CAN BE USED FOR UNDER UOLTAGE AND FREQUENCY.

which type of amplifiers are used in multimete?

0 Answers   NTPC,

---

Befor synchronissation of Generator what test to be carried out.pl.specify with reason.

3 Answers   Kanoria,

---

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

0 Answers  

---

What is the male and female contactors.where is it's used and what is the deferent betweens

1 Answers   Standard Chartered,

---

can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

1 Answers   Arab Contractors,

---

What is ac and dc drive.

1 Answers  

---

why earth fault current is always less than the o/c

2 Answers  

---

Why Cables are always circular and not square or rectangular?

3 Answers  

---

When will you multiply and devide with derating factors to the actual value while sizing the cable?

0 Answers  

---

What about electrical Units. discrive in detail

0 Answers  

---

Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

---

Dear All, Can anybody please tell me which value(saturated or unsaturated) of sub-transient reactance(Xd") we take for the calculation of fault current of the system?

2 Answers  

---