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Answer Posted / baban
Yes we can use a control valve without positioner.
We can use electro-pneumatic transducer.The transducer
receives a direct current input signal and uses a torque
motor, nozzle-flapper,and pneumatic relay to convert the
electric signal to a proportional pneumatic output signal.
| Is This Answer Correct ? | 37 Yes | 16 No |
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Pl send the model question paper of mahagenco account officer post
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