Answer / sachin_1980

it is rated current

Master trip relay code no

2 Answers   TR,

---

what is the pre commissioning test to be carried out on LT power panel at site?

1 Answers  

---

How to decrease or increase the range of voltmeter? can an ammeter be used to measure voltage? can a wattmeter used as voltmeter and ammeter?

3 Answers  

---

why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

0 Answers   ABC, ACB,

---

What is the difference between rated and maximum speed of 3phase induction motor.....? Can the motor speed exceeds the rated speed..?

1 Answers  

---

What is chopper

1 Answers   Enercon,

---

is there any lightning by passer is arranged in ship like buildings?

0 Answers  

---

why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

---

what is circuit recombiner and how it is different from circuit breaker

0 Answers  

---

What is meant by directional power and reverse power relay ?

1 Answers   HAL,

---

what is bus coupler? and how many type? which one is big advantage ?

2 Answers   Essar,

---