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P and N type semiconductors are formed with an acceptor and donor concentration of 1×1017 cm-3 and 1×1016 cm-3 , respectively, intrinsic carrier concentration is 1×1010 cm-3 and relative permittivity (єs ) is 12є0 @ 300K. Given, permittivity of free space (є0 ) 8.85 × 10-12 Farad/meter, KT @ 300K 0.0259 eV, q = 1.602 × 10-19 coulombs A. Calculate the following quantities @ 300K 1. Potential Drop (in V) and Maximum Electric Field (in V/cm) across PN-junction [2 +...

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Let the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as variable determine what is the maximum value of K for which it is stable and what will happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the conclusion derived. Plot the rootlocus with and without zero in MATLAB.
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Let the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as variable determine what is the maximum value of K for which it is stable and what will happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the conclusion derived. Plot the rootlocus with and without zero in MATLAB.
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Screenshot (474).pngLet the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as variable determine what is the maximum value of K for which it is stable and what will happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the conclusion derived. Plot the rootlocus with and without zero in MATLAB.

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