Design a serial (one bit at a time) two’s complementer FSM withtwo inputs, Startand A, and one output. A binary number of arbitrary lengthis provided to input A, starting with the least significant bit. The correspondingbit of the output appears at Qon the same cycle. Startis asserted for one cycleto initialize the FSM before the least significant bit is provided.

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise