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In a vaccum triode the function of grid voltage is
Options
(a) To maintain electron flow
(b) To increase the voltage
(c) For long lasting of valve
(d) To check the flow of electrons from cathode to anode
Correct Answer:
To check the flow of electrons from cathode to anode
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- The magnifying power of the astronomical telescope for normal adjustment is 50.
- Pascal-second has the dimensions of
- In a parallel plate capacitor with plate area A and charge Q, the force on one plate
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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