Answer Posted / bedabyas

The main difference between circuit breaker and isolater is
circuit breaker can operate in any condition ie in full
load to no load condition but isolater can operate in no
load condition.
circuit breaker can operate both manually and
automatically but isolater can operate only manually.

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1799

---

What it the purpose of parallel phasing transfomers??

1933

---

bsec exam syllabus (mis)

1220

---

Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803

1631

---

Explain what are inter-poles and why they are required in a dc machine.

1039

---

What is the formula for calculating no-load current?

1049

---

what is the function of gss in the dg set.

1901

---

What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?

1845

---

In Plumbing services What are accessories we consider for a bathroom?

1938

---

although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

1937

---

What do you mean by a phase angel of instrument transformer?

1046

---

What is the difference between circuit breaker and isolator

1176

---

what are the sample questions asking to the test cunducting for electrical superwising lisence test?

2134

---

pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

1996

---

what is the role and fuction of automatic transfer switch in rotary ups

1839

---