Please solve

Please answer

Please solve this is my exam questions

The circuit shown in the figure below is at steady state before the switch closes at time t=0s. Determine an expression for the capacitor voltage V for t≥0s.

need a solu

Q1. A 450 V, 50 Hz, 1450 r.p.m., 25 kW, star-connected three-phase induction motor delivers constant (rated) torque at all speeds. The motor equivalent circuit parameters at rated frequency are R1=0.12, R2 = 0.17 2, X₁ = 0.3 2, X2 = 0.5 2, Xm = 23.6 2. Smooth speed variation is obtained by primary frequency control with simultaneous variation of the terminal voltage to maintain constant air-gap flux. Calculate the motor current, power factor and efficiency at one-fifth of rated speed.

Q2. Drive the transformations for currents between a rotating balanced two phase (a,ẞ) winding and a pseudo stationary two phase (d,q) wingding.

The formulas that should be used to solve the question are in the second picture, also B = k/n a= l/c

"I need proof in the solution and a supported source with the solution." Write a 8086 microprocessor program to clear (100) consecutive memory locations starting at offset address 8000H. Assume the data segment value equal to 3000H write an 8086 microprocessor program to add two numbers each of four bytes. The first number (least significant byte) starts at memory offset 0500H and the second number (least significant byte) start at offset memory address 0600H Assume the data segment value equal to 0100H.Store the result at memory offset starts 0800H write a program to move a block of 100 numbers consecutive bytes of data strings at offset address 8000 H in memory to another block of memory locations starting at offset address A000 H. assume that both blocks are in the same data segment value 3000H (25 Marks) Write a program to multiply AX by (10.5) using shift instruction