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Electronics and Communication Control Systems Difficulty: Medium

Match List-I with List-II and select the correct answer. List-I (Functional components) List-II (Devices) a. Error detector 1. Three-phase FHP induction motor b. Servomotor 2. A pair of synchronous transmitter and control transformer c. Amplifier 3. Tachogenerator d. Feedback 4. Armature controlled FHP d.c. motor 5. Amplidyne

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More Electronics and Communication Questions

For the generation of a cyclic code, the generator polynomial should be the factor of . . . . . . . . The system that is sometimes represented symbolically as x[n] → y[n] is called: An AM broadcast station operates at its maximum allowed total of 100 kW with 90% modulation. The power in the intelligence part is In a typical 555 astable multivibrator circuit, if R A = R B = 2.2 kΩ and C = 0.1 µF then the free-running frequency is: The expression for the truth table given below in POS form is given by: A B C F 0 0 0 1 0 0 1 0 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0