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Electronics and Communication Materials And Components Difficulty: Medium

Given $$\mathop y\limits^{..} \left( t \right) + 3\mathop y\limits^. \left( t \right) + 4y\left( t \right) = 2\mathop x\limits^{..} \left( t \right) + 7\mathop x\limits^. \left( t \right) + 8x\left( t \right)$$ Then H(s) is given by The early effect in a bipolar junction transistor is caused by In a ballistic galvanometer, the deflecting torque is proportional to Major characteristic of a liquid crystal compounds used in LCD is: Four signals m 1 (t) = cos(ω 0 t), m 2 (t) = 0.5cos(ω 0 t), m 3 (t) = 2cos(ω 0 t) and m 4 (t) = cos(4ω 0 t) are multiplexed by time division multiplexing system. The commutator speed is