The load flow data for a three-bus system is given below. Taking bus 1 as the slack bus, determine the voltages of the various buses at the end of first iteration starting with a flat voltage profile for all buses except slack bus by using Newton-Raphson method. [ Z12-0.5+j2 PQ bus, P2, Q Slack bus, Z13=3.5+j5 Z23=6.5+j7 V=1.0° To PQ bus, Ps Q

In the circuit shown below, if VA= 1V and V-2V, the statuses of the diodes are (Assuming ideal diodes) D₁ VA V₂₁ D₂ ERL Vout Select one: O a D₂ is ON, D₂ is ON O b. None of these Oc. Dy is OFF, D₂ is ON O d. Dy is ON, D₂ is OFF

Electrical Engineering - elctronic Please solve the question quickly

Q2: Solve for only one of the followings: A\ Determine ID1, ID2, VD1 and VD2, using ideal diode model 15 Q 10 V 10Q W- W- + Vp2 30ias. 15 V Rhimt 20 V B\ Assume D1 and D2 are Si diodes. Find ID1, ID2, VD1, VD2 and IO in the circuit below, the practical model. IDI Ip: W- 52 + Vpi - RLimb lo sa 10 V Q3\A: Determine the values of VDC, Vr(out) , and IL for the power supply shown belo Explain whether we can use the Zener diode in this circuit as the voltage regulator or not? رقم الصفحة 2/1