निम्नलिखित गेट नेटवर्क पर विचार करें:

निम्नलिखित में से कौन सा गेट अनावश्यक है?

This question was previously asked in
ESE Electronics 2011 Paper 2: Official Paper
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  1. गेट नंबर 1
  2. गेट नंबर 2
  3. गेट नंबर 3
  4. गेट नंबर 4

Answer (Detailed Solution Below)

Option 2 : गेट नंबर 2
Free
ST 1: UPSC ESE (IES) Civil - Building Materials
20 Qs. 40 Marks 24 Mins

Detailed Solution

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f = x̅ y z + w̅  x + w̅ 

= w̅  (1 + x) + x̅ y z

= w̅ + x̅ y z

जैसा कि गेट 2 का आउटपुट अंतिम सरलीकृत समाधान में नहीं आ रहा है

गेट 2 अनावश्यक है।

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