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Design a wide band pass filter with cut-off frequency fL = 400 kHz, fH = 600 kHz, and a pass-band gain = 10. The roll-off rate at the cut-off frequency should be at least 40dB/ decade Calculate the value of Q for this filter. i) Explain briefly how the circuit works. Show all calculations steps and assumption made in your circuit design ii) Show the circuit schematic with all the resistor and capacitor values labelled. iii) Perform AC analysis on the circuit and obtain the bode diagram. The bode diagram should shows the voltage gain (Vout / Vin) in dB vs the signal frequency. Identify the -3dB cut-off frequency fL and fH from the plot. From the graph, estimate the roll-off rate. Based on the simulation result, comment on the performance of the filter. Does it meet the design requirement? iv) List all components used together with its product code and price. Information on practical components should be obtained from Analog Devices, Farnell and RS website.
Determine the service overcurrent protection device rating and undergrounded and grounded service conductor size. Use XHHW copper conductor and 75oC device terminal ratings and allow for 25% load growth. Do not use larger than 600 kcmil conductor ..
The voltage of a resistor is calculate by the Ohm`s Law: V = R I. write a program that will input resistance R, current I for several resistors, and will calculate and display the voltage for each resistor.
Find the amplitude,peak-to-peak value, average (DC) value, frequency, period, and phase angle of the following sinusoidal waveforms: a. v(t) =-3V - (12V)cos(2*pi*100t+ π/4) b. v(t )= 3V+ (12V)sin(2*pi*100t+ π/4)
If the voltage drop across the capacitor is 115 volts and the power taken by the circuit is 922 watts, calculate a) the circuit current, b) the ohmic value of the resistor, c) the line voltage, d) the circuit power factor
List the eight degenerate two-level forms and show that they reduceto a single operations. Explain how the degenerate two-level formscan be used to extend the number of inputs to a gate.
modify the Very Simple CPU to incorporate a new 8-bit register,R, and two new instructions. MVAC performs the transfer Râ†AC and has the instruction code 1110 XXXX; MOVR performs the operation ACâ†R and has the instruction code 1111 XXXX.
An output pulse of 5μs duration is to be generated by a 74LS122 one-shot. Using a capacitor of 10,000 pF, determine the value of external resistance required.
The penny is given acharge of +5nC, and the nickel and dime are discharged. Theassembly is lowered into the can so that the coins hang clear ofall walls, and the lid is secured. The outside of the can is againtouched momentarily to ground.
In discovering a material that would be superconducting above room temperature, so that no refrigerant would be required. Suggest how the properties of such superconductors could be valuable in each of the following fields
Realize the storage circuits for N1 and N2 as describe in the design specification.
A synchronous generator has a rated outputof 250MVA, rated voltage of 13.8kV, a rated power factor of 0.85lagging and a synchronous speed of 1800rpm. what is the complex power output when operating at rated conditions
What is the memory layout of the 16-bit value, 0x7654 in a big-endian 16-bit machine.
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