Answer Posted / neeraj
Dekh Bhai..!!! yaha apne india me hai na bahut corruption hai.. yaha waise to 400 v generate hota hai lekin raste me log khha jate hai,, to hamare pas aate aate sirf 230 v hi bach jata hai,, same haadsa frequency k sath v ho jata hai.. din dahare ..
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4 Stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change. 4*10=40.
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