Answer / shankar pakki

THE MCB RATING STARTS FROM .5A ,1,2,3,4,5,6,10,16,20,25,32,40,50,63A

NO OTHER RATING IS AVAILABLE IN MCB'S .

Answer / shahnawaz akhter

mcb use upto 63A AFTR 63A MCCB CAN BE USE.

Answer / r.ramamoorthy

2A,6A,10A,16A,20A,32A,40A,63A,80A,100A.

Answer / nikunj solanki

mcb use up to 2A-100A after use MCCB

how to set the time in digital timer ?

0 Answers  

---

Why a ballast and ignitor is required in MH and other lighting fixtures

2 Answers   Future Group,

---

how to calculate no load losses units comsumed by transformer

2 Answers   MRF,

---

What is the use of Exciter in generator? & what will be the current of Exciter in 500 KVA DG Set?

2 Answers  

---

ell me capacitor bank chossen formula.load in KW

1 Answers  

---

when we see the lube oil grade its 15w/40 or 20w/40 in this what is W Explain breifly

1 Answers  

---

How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

---

What meant by XLPE cable

3 Answers  

---

What will happen if I apply DC to AC transformer? please send detailed answer at habib_rahman_habib786@yahoo.com

4 Answers  

---

why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

0 Answers   ISRO,

---

how to identify conection leads of an unknown electric motor

0 Answers  

---

What technology is used in latest generators?

0 Answers   IBC,

---