Home / MCQ Bank / Electronics and Communication

Electronics and Communication Embedded Systems 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 Which of the following is not a technique for FM demodulation? Consider an interface between two dielectric materials, one with ε r = 2 while the other has ε r = 5. If the tangential component of electric field on one side of the interface has a magnitude of 10 V.m -1 . What is the magnitude of the tangential component of electric field on the other side? A transistor is said to be useful to be configured as an amplifier when its β is The decoding error of the counter can be avoided by