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Electronics and Communication Analog Electronics Difficulty: Medium

Diodes are used to clip voltages in circuits because they act as:

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The decimal equivalent of binary 1101.11 is Which of the following is the main application of Zener diode? A second-order linear time-invariant system is described by the following state equations \[\frac{{\rm{d}}}{{{\rm{dt}}}}\] x 1 (t) + 2x 1 (t) = 3u(t) \[\frac{{\rm{d}}}{{{\rm{dt}}}}\] x 2 (t) + x 2 (t) = u(t) where x 1 (t) and x 2 (t) are the two state variables and u(t) denotes the input. If the output c(t) = x 1 (t) , then the system is The owner of AsiaSat 2 is The correct sequences of steps needed to improve system stability is: