Answer / bala123

Normaly In CTs We can take two type of outputs like 1A or
5A.Its depending the idstance itself.If metering section is
too long from transformer may we use 1A output (It give
Accuracy)
otherwise install 5A CTs in this place we cant get high
Accuracy....So 5A output we can use at tiny distance as
where...

Answer / vilas

Generally most of meters,and protection equipments are
designed for 5 Amps,rating,0-5 amps are sufficient for the
meter to give the accuracy.

Answer / amr

it is generally 1A OR 5A I THINK IT DEPENDS ON THE AMMETER
CAPABILITY

plz send me the procedure and syllabus for mseb exam

0 Answers  

---

what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

---

before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

---

How much load can be taken for chiller from 1500 kva transformer

0 Answers  

---

What are the types of piano switches?

0 Answers  

---

---

what is residuel magnetism

1 Answers  

---

if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

---

Calculation for the adequacy of 380 KVA neutral earth flat size

1 Answers   Electrical,

---

What should be the overcurrent, instantaneous overcurrent, short cicuit current settings (i.e. how many times of motor full load and what is the time duration) for a motor?

1 Answers  

---

why is using sensor?what is differece between photoelectric and proxmitty?

0 Answers  

---

what is the purpose of vector group in a transformer ? if 2 tranaformers r connected in parallel the vector group is same or not? for parallel operation 2 transformers of different manufacturers maintain same vector group or not?

3 Answers   Orchid,

---

What are the various types of LT panels? Name them.

3 Answers   Tyco,

---