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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
- Consider a two particle system with particle having masses m₁ and m₂. If the first
- The current through an inductor changes from 3 A to 2 A is 1 m/s. If induced e.m.f.
- Two radiations of photons energies 1 eV and 2.5 eV, successively
- A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- A parallel plate air capacitor is connected to battery. After charging fully
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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