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What is more damping torque or controlling torque?
Following are the essentials of indicating instruments: 1. Operating torque, 2. Controlling torque, and 3. Damping torque. OPERATING TORQUE Operating torque is produced by making use of any of these effects: magnetic, electromagnetic induction...., it is required to move the moving system of the instrument. CONTROLLING TORQUE Controlling torque opposes the operating torque and increases with the deflection of the moving system. It ensures that the deflection of the pointer is according to the magnitude of electrical quantity being measured. If this torque were not provided, the pointer would continue to move indefinitely and the deflection shall be independent of electrical quantity being measured. It also bring the pointer back to zero when the instrument is removed from the circuit. This torque is either obtained by spring or by gravity. In spring control, one or two phosphor bronze spiral hair-springs are attached to the moving spindle. The other end are attached to the frame. In this case Tc proportional to Angle of deflection. In gravity control, a small weight is attached to the moving system in such a way that it tries to bring the pointer back to the zero position when it is deflected, due to gravity. In this casse Tc proportional to sine of the angle of deflection. DAMPING TORQUE Controlling torque controls the deflection and tries to stop the pointer at its final position where its Td = Tc But due to inertia, the pointer oscillates around its final position before coming to rest. Hence damping torque is provided to avoid this oscillation and bring the pointer quickly to its final position. Thus the damping torque is never greater than the controlling torque. In fact it is the condition of critical damping which is sufficient to enable the pointer to rise quickly to its deflected position without overshooting.
What is torque percent in electrical motor and unit of torque?
In SI, torque is measured in newton metres (N.m). The percentage torque varies according to the design and specifications of a motor.
Is torque wrench a measuring device?
No, it is a device for setting torque.
Does loosening a bolt with a torque wrench hurt the torque wrench?
yes
What internal force would be present in a twisted beam?
Torque
Does the ignition switch control A torque converter?
torque converter isnt a eletrical part its all mechaical
How can i control the torque of the wiper motor?
there three connections of armature circuit possible in wiper motors. by changing these arrangments, we can control the speed as well as the torque of any wiper motor.
What is the difference between speed and torque control?
Speed control is used to regulate the speed of a motor by adjusting the voltage or current supplied to it. Torque control, on the other hand, focuses on regulating the amount of force or rotational power produced by the motor. Speed control is more about maintaining a desired speed, while torque control is about adjusting the motor's output force.
How can you torque 70 degrees?
To torque to 70 degrees, tighten the fastener to the specified torque value, then use a torque-angle gauge or a torque wrench with angle indication to measure and turn an additional 70 degrees. This method ensures accurate and precise torque control on critical fasteners.
What are the advantages of using an electric torque driver over a manual torque wrench?
The advantages of using an electric torque driver over a manual torque wrench include faster operation, more precise torque control, and reduced physical strain on the user.
How do you increase the torque of a variable frequency drive?
You can increase the torque of a variable frequency drive by increasing the drive's output voltage or current settings, adjusting the motor parameters to optimize torque performance, and utilizing advanced control features like field-oriented control to precisely regulate torque output. It's also important to ensure that the drive and motor are properly matched for the application to achieve maximum torque efficiency.
Meaning of tc on car?
Town and Country, torque converter, traction control,...........
What is the Need for converter system used in power system?
to control a speed and torque.
What controls the torque converter clutch in a powerglide transmission?
The PowerGlide is a very primitive transmision by todays standards. It does not have a Torque Converter clutch. So there is no control for it.
Is a Transmission control solenoid and a torque converter clutch solenoid one and the same?
No they arent.
What is a motor control?
the process of contoling various charactristics of motor is called motor control eg. speed , frequency, torque , current etc.
What does the code p 740 mean?
P0740 = TCC (Torque Converter Control) Circuit Malfunction.
