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Design a counter with JK flip-flops that goes through the following binary repeated sequence: 0, 1, 2. Treat the states 11(3) as don't care condition. Derive the state table, the simplified input eq
Two induction motors and one synchronous motor are fed fromthe same 3-phase, 480V bus. The following data pertains to the 3motors: Induction motor #1: 480V, 120 hp output, PF=0.78 lag,efficiency = 82
The synchronous reactance of the generator is j1.35 per unit. Neglect armature resistance, armature resistance equals zero ohms. Both perunit impedances were calculated on the base MVA rating of the
A 3000KVA, 6600V, 60Hz wye-connected synchronous generator hassynchronous reactance of 11.3ohms per phase and armature resistanceof zero, that is, armature resistance may be ignored. A) Calculate th
(a) Find and sketch the spectrum of the information signal. What is the bandwidth of the information signal (choose an appropriatedefinition for the bandwidth in each case) (b) Write a time-domain e
How many turns of wire are required to produce a B-field whosemagnitude is greater than or equal to 10-3[T] inside anair-wound solenoid that is 2 [cm] long and carries a current of 100[mA].
If a lowpass filter with a DC gain of 1 and 3 poles, all at 3KHzis used as an antialiasing filter, at what frequency will the aliased signal ( 5KHz) appear abd wgat will be the amplitude of the alia
A 12-bit ADC with a Vref of 5V is used to digitize small signals with a quiescent value of 2.5V and a variation around 2.5 of +/- 100mV. What is the SNR of the digitized signal if the ADC is ideal
A 12 bit ADC with Vref of 5V is used to digitize a sinusoidal signal a quiescent value of 2.5V and a p-p amplitude that is restricted to 1.5V p-p. What is the ENOB of this ADC with this input signal
A rectangular waveform has a 50% duty cycle (high for 1/2 acycle and low for 1/2 a cycle). It goes between two voltage levelsof -3 V (low) and +8 V (high), and has a period of100μs. a. Determine
A motor with an efficiency of 76% supplies 20 hp to a load.It's power factor is 0.6 (lagging). A voltage of 440 VAC (RMS), 60Hz is applied to the motor. a. What is the real power applied to the moto
If each packet carries 1000 bitsof data, the distance between the sender and receiver is 5000km,link speed is 1Mbps, and the propagation speed is2x108 m/s. Assume no data or control frame is lostor
Given coaxial cable with an inner conductor with radius a and anouter conducrot with radius b, find B forρ>b when the inner and outer currents are +100[mA] and-90[mA], respectively, and both
A series RC circuit is powered by a voltage supply of 120Vac and60Hz. The resistor has a resistance of 80W and capacitive reactanceis 60W. (1) Sketch a schematic for this circuit (2) Determine th
Assume that γ and Z0 are given 2- A dc generator of voltage Vg and internal resistance Rg is connected to a lossy transmission line characterized by a resistance per unit length R and conducta
Design the 4-bit adder/subtractor circuit with look ahead carry circuit. Draw a logic circuit diagram of your circuit with pin numbers on all logic gates.
Phase 'A' of a three-phasee 4.16 kV ungrounded system is solidly grounded. For this fault, calculate the magnitude of the positive, negative, and zero sequence voltages at the fault.
Write the magnitude function for a third order Chebyshev filter having a ripple coefficient of 0.4. Do not expand. Also find the cutoff frequency.
Design a one-op-ampactive band pass filter that has a midband (at 5 KHz) inputimpedance of approximately 10K, a midband gain of approximately 1and a frequency response from 1 to 10KHz(corner frequen
Instead the circuit designerdecides to use a short circuited transmission line to create the same reactance as the capacitor at1.6 GHz. Lossless 75 Ohm microstrip lines are used on the 3 mmthick cir
Design first order and high-pass filter that has a gain of 10 and corner frequency of 0.05Hz. Verify your design using transfer function and frequency response.
The axon action potential voltage ranges between -100mV to 50mV. Design a basic circuit that will amplify the AAP so the output is in the range 0V-5V.
Design a circuit that sounds an alarm if motion is detected in more than one room at a time. Show all design steps (truth table or equation(s),minimization using K-map(s), and logic diagram(s).
A friend of yours claims that the output of any LTI system corresponding to the input x(-t) is y(-t), i.e., time-reversal of input results in time-reversal at the output. Verify this claim,i.e., pro
a) Consider an n-p-n transistor whose base emitted drop is0.76 at a collector current of 10mA, What current will it conductat Vbe=0.70V. What is the base emitted voltage for ic=10microampere. b)A CE