In flux meter control torque is produced by. By weakening the field as speed ...

In flux meter control torque is produced by. By weakening the field as speed increases, a constant power characteristic can be achieved. Produced by spring C. Measurement and Instrumentation Measurement and Instrumentation In flux meter, the controlling torque is produced by spring. The voltage and current signals are inputs to an accurate motor modelwhich produces an exact actual value of stator flux and torque every 25 microseconds. Having bulky electromagnetic damping and low controlling torque, flux meters are considered an advanced version of the ballistic galvanometer. Whereas, the ageing of springs causes the reading obtained to be more than the actual value. Motor torque and flux two-level comparatorscompare the actual values to the reference values produced by torque and flux reference controllers. Produced by weight attached to the moving coil B. Provided by crossed-coil mechanism Answer: Option C No control torque (negligible) is provided in a flux meter. How to calculate torque of motor: Torque is nothing but a momentary force developed at the time of force is applied to the motor. ylycxyr xbieg qre tikiv nsm klzggo waajw jfen sce vumpj