Design an Octal Counter with D flip-flops. a) Draw the state diagram b) Draw the state table c) Draw the counter circuit

Q1) The equivalent low-side parameters of a 250kVA, 4160 - 480V, 60 Hz transformer are Req,LS = 0.00920 92 and Xeq.LS 0.0433 9. The transformer is operated in the step-down mode and is delivering rated current at rated voltage to a 0.840 power-factor lagging load. Determine: the no-load voltage, the actual input voltage on the high-side, the high- side current, the input impedance, and the voltage regulation. =

Using 4 J-k flip flops explain how a counter can be built with the aid of a diagram

Can the expert draw a full adder gate?