What is KVL? Give an example of the application of KVL. In your example, please include details of your circuit and all the KVL equations

What is KCL? Give an example of the application of KCL. In this example, make sure to include all the KCL equations.

What are global variables, how are global variables used in Arm architecture. Please feel free to use your own examples.

I have a Li-ion cell I need to measure the cell voltage which is unknown. you need to measure the voltage of the battery. You can design the circuit which measures voltage. I need a circuit diagram with explanation. don't say use voltmeter instead you can draw an internal diagram of how it is working.....

a) In a Gunn diode oscillator, the electron drift velocity was found to be 10⁷ cm/sec and the critical field for GaAs as 3.2 KV/cm. If the effective length is 20 microns, determine the

i. Intrinsic frequency

ii. Critical voltage that can be applied to the diode.

How do I set up a basic DC generator circuit?

I have a tiny generator that I need to use to harvest energy and power an LED. The first way I set up the circuit didn't work. I'm thinking it should be done like this:

red cable from generator -> resistor -> long end of LED -> short end of LED -> black wire to generator

Note that the prof calls it a motor. I'm not sure if this would affect how the circuit should be built?

Give a block diagram of a power supply unit with all components. Explain briefly why the capacitive input filter is preferred over the choke input filter?

Discuss the disadvantages of having low power factor and discuss the various methods of power factor improvement.

Design an 8-bit ALU Circuit diagram,

Specify the aliasing frequency of a signal that has a maximum frequency of 92kHz and a sample frequency of 130kHz. Is this an optimal sampling frequency? If so, explain why? If not, propose an optimal sampling frequency.

1.Design a parallel RLC bandpass filter, derive the transfer function H(s). Compute center frequency, Wo. Calculate the cutoff frequencies Wc1 and Wc2, the bandwidth (Beta),

and quality factor, Q. Compute the values for R and L to yield a bandpass filter with a center frequency of 5kHz and a bandwidth of 200Hz, using a 10nF capacitor.

A 230 V, 500 rpm, 100 A separately- excited dc motor has an armature resistance of 0.1 ohms. The motor is driving, under rated conditions, a load whose torque is constant and independent of speed. The speeds below the rated speed are obtained with armature voltage control (with full field) and the speeds above the rated speed are obtained by field control (with rated armature voltage).

1. What motor terminal voltage is needed to run it at 400 rpm?

2. By what amount should flux be reduced to get a motor speed of 800 rpm?

Neglect the motor’s rotational losses.

3.The separately- excited motor of the previous problem is now coupled to an overhauling load with a torque of 800 N-m. Determine the speed at which the motor can hold the loadby regenerative braking. Source voltage is 230 V. Neglect the motor’s rotational losses.

In set-associative mapping, why when having the choice to replace of which cache line to replace do we choose the ones with D=0?

How would you design a counter with repeating states? (use whichever flip flop is easiest)

I will give "easy" examples

1a) 0-0-1-2-3

1b) 0-0-1-1-2-2-3-0

What problems occur in a pipelined CPU architecture when conditional branches are encountered? Name and describe ways in which the effects of conditional branches can be reduced or eliminated.