Answer / rajesh.b.jadav

Yes, Isolation Transformer has same ratio its used for
protection of equipment against current leakage if we do
not used than if leakage happened in other equipment than
it will be affectred all equipment connect with same supply
and if we used isolation transformer than equipment
received supply from isolation transformer not effected
with leakage which happened in other equipment.

Answer / eee

Isolation transformer is the 1:1 ratio transformer.

what is reverse power relay brief explanation and in b/w where it is connected

0 Answers  

---

could you measure current in parallel?

0 Answers  

---

why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed

1 Answers   Essar,

---

what is meant by LCR meter? where its useful ?

0 Answers  

---

we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.

3 Answers   Essar,

---

what is is the potential diffrence between two phase ?

3 Answers   Bhel,

---

Going in for a three phase motor or a single phase motor, what factor should be considered for this? For eg., to pump water to certain height and such domestic applications, which motor is suitable?

1 Answers  

---

What is transient response?

0 Answers  

---

what is transformer?

2 Answers  

---

can we conduct the swineburne's test on a dc series motor? why?

0 Answers  

---

Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

0 Answers  

---

What is mean by % impedance of transformer? detail explanations expected.

1 Answers   FCUK,

---