Recent questions tagged open

1 answer 9 views

What are the disadvantages of Open loop control system?

asked Jul 4 by Shimroz123
3 answers 123 views

Describe the difference between an open circuit and a short circuit.

asked Jun 29 by Shimroz123
2 answers 18 views

Why CT is never operated with an open secondary ?

asked Sep 6, 2018 by Shimroz123
1 answer 37 views

What will happen to the gain margin if the gain of the open loop system is doubled? A) Doubled B) Becomes half C) Is not affected D) Becomes one-fourth 

asked Jun 18, 2018 in Control System by Shimroz123
1 answer 45 views

If the gain of the open loop system is doubled, the gain margin  (1) Is not affected (2) Gets doubled (3) Becomes half (4) Becomes one -forth

asked Apr 30, 2018 in Control System by Shimroz123
1 answer 14 views

A d.c. source has an open circuit voltage of 30 V and an internal resistance of 1.5 Ohm. A resistive load is connected to the source. Maximum power dissipated in the load is (A) 300 W (B) 150 W (C) 45 W (D) 20 W

asked Apr 25, 2018 in Electrical Engineering by Shimroz123
1 answer 19 views

An open resistor, when checked with an ohm-meter reads?

asked Mar 25, 2018 in Basic concepts by Shimroz123
1 answer 26 views

During open circuit test of a transformer?

asked Mar 19, 2018 in Transformer by Shimroz123
1 answer 31 views

What is an example of an open loop system?

asked Mar 10, 2018 in Control System by Quiz
1 answer 29 views

What are the advantages of open loop control system?

asked Mar 10, 2018 in Control System by Quiz
1 answer 127 views

Explain open emitter BJT drive circuit.

asked Feb 19, 2018 in Unit 5 by Quiz
2 answers 40 views

what is open loop and close loop control system?

asked Dec 4, 2017 in Control System by Quiz
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