Answer / sree

ACB- Rating upto 6300Amps
MCCB-Rating upto 1600Amps (One Year Back Release this
Model )
MCB- Rating upto 32Amps

Answer / reshi

ACB- Rating upto 6300Amps
MCCB-Rating upto 1600Amps
MCB- Rating upto 10Amps

What are instrument transformers?

6 Answers  

---

Why we are testing cables with dc?

1 Answers  

---

AT THE TIME OF INSTALLING THE POWER PLANT POWER IS TAKEN FROM NEARBY GRID AND GIVING THE SUPPLY TO THE GENERATOR WHICH ACTS AS MOTOR. WHAT IS THE NEED OF RUNNING THE GENERATOR AS MOTOR?

6 Answers  

---

what is cogging and crawling

20 Answers   ABB, Ashok Leyland, Bharat Bijlee, BMRCL, MN Dastur, Siemens,

---

what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

0 Answers  

---

How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

---

Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

0 Answers  

---

What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

6 Answers  

---

In CT,which terminal(s1,s2) need to be grounded?

2 Answers  

---

why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

---

how can we change the phase angle b/w two phase?

2 Answers  

---

What is Gnat,Ant,Rabbit &Dog overhead conductor? Please explain.

1 Answers  

---