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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
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- Nickel shows ferromagnetic property at room temperature. If the temperature is
- The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance
- The workdone in turning a magnet of magnetic moment M by an angle of 90⁰ from the magnetic
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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