Answer / sukhvinder

adopting interlocking means safety during any type of
operation for example in electrical substations it is must.
in substations operation of isolators, earth switches and
circuit breakers interlocking is provided. when you charge
the line/ict we have to ist open the earth swch then close
isolators and in last circuit breakers to be close. if you
did not open the e/s or not close the isolator cb will not
close due this interlocking.

Answer / yuvaraj

interlocking meanns two switches not working in same time.
one switch work anotherone not working. this is safety for
electrical operation.

Answer / kishor a thakkar

i have another example.
we have two belts.one is uper and second os down side for
passing urea or cement.
so we must have privide interlock. first is must run
downside then running is uper belt.
if time any down belt side creat problem so uper belt is
not running. and prouducts will not weasteg.

Answer / shaari

interlocking means :When two machines are interlocked with there tooths,then only both the machines are able to work at a time if one machine starts to work automatically the other will work if not both are idle.this is interlocking.

Why the Motor takes High Current in Starting time?

5 Answers  

---

what is the current generated in a 230v megger?

2 Answers  

---

cable selection formulas for electrical load.

1 Answers   Bhel,

---

what is the function of a commutator in a dc generator?

14 Answers   College School Exams Tests, NTPC, TCS,

---

Why transformer rating in KVA? and Generator also?

6 Answers   Bhel, IEEE, Toyo Denki, Toyo Engineering,

---

What are the uses of stepper motor?

0 Answers  

---

what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?

0 Answers  

---

Is there any thumb rule for cable selection for any current rating ?

1 Answers  

---

What should be ideal IR value for 11kV, un earthed, 1 MW motor?

3 Answers   Sail,

---

IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

0 Answers  

---

What if the difference beween internal and exrteranal LBB?

0 Answers  

---

which signal we found accurate reading of analog signal or degital signal and why?

1 Answers  

---