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Transresistance amplifier has the characteristics of ...

Recent questions tagged damping

1 answer 10 views

List the different methods to produce damping torque.

asked Sep 6, 2018 by Shimroz123
1 answer 7 views

Describe with neat diagram air friction damping. 

asked Sep 5, 2018 by Shimroz123
1 answer 19 views

Given a unity feedback system with G(s)=k/s (s+4), the value of k for damping ratio of 0.5 is

asked May 8, 2018 in Control System by Zeeshan
1 answer 24 views

A control system having unit damping factor will give  (1) Oscillatory response (2) Undamped response (3) Critically damped response (4) No response

asked May 1, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 32 views

Ideally, the damping torque should be  (1) Proportional to velocity of the moving system and operating current.  (2) Proportional to the velocity of the moving system but independent of operating current.  (3) Independent of the velocity of the moving system and proportional to the operating current.  (4) Independent of the velocity of the moving system and operating current.

asked Apr 30, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 26 views

In a PMMC instrument, the damping provided is :  (A) air damping (C) eddy current damping (B) fluid damping (D) magnetic damping using a magnet

asked Apr 29, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 195 views
1 answer 17 views

The damping factor of a particular system is unity, the system response will be

asked Apr 26, 2018 in Control System by Shimroz123
1 answer 17 views

The damping winding in synchronous motor is generally used to?

asked Mar 18, 2018 in Synchronous machine by Shimroz123
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