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Electronics and Communication Information Theory And Coding Difficulty: Medium

Two identical coaxial coils carry the same current I but in opposite directions. The magnitude of the magnetic field B at a point on the axis midway between the coils is When a UJT is turned ON, the resistance between emitter terminal and lower base terminal ___________ A 12-bit A/D converter has a full-scale analog input of 5 V. Its resolution is: What is the capacity of an additive white Gaussian noise channel with bandwidth of 1 MHz, power of 10 W and noise power spectral density of No/2 = 10 (-9) W/Hz? A function of one or more variables which conveys information on the nature of physical phenomenon is called