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Describe the working of TWT as an amplifier. Give two applications.Also State any two specifications.
written 6.3 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 5.1 years ago
advanced communication system
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written 6.2 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 6.2 years ago

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  • When the applied RF signal propagates around the turn of helix it produces electric field at the center of helix. The RF field propagates with velocity of light. The axial electric field due to the RF signal travels with velocity of light multiplied by the ratio of helix pitch …

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