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What is the use of the carry output in a parallel load counter If l have a 3 bit binary parallel load counter do l connectthe count input,and the outputs (Q) from the three flip flops
Consider a DC series motordesigned to operate with VS = 200 V. Suppose the rotorresistance is 0.40 ohms. and the field coil resistance is0.10 ohms . An RPM measurement reveals that when the line cur
An induction motor has thefollowing specifications: a 8-pole squirrel cage rotor, operates at25 hp off of a 220 V line-to-line 3-phase service, 60 Hz, 64 ampsof line current, and under full load run
Design an inverting amplifier using an operational amplifier such that the the voltage gain is 100. Write the formula for the output voltage. Design an adder using an operationalamplifier such that
An induction motor has the following specifications: a 8-polesquirrel cage rotor, operates at 25 hp off of a 220 V line-to-line3-phase service, 60 Hz, 64 amps of line current, and under fullload run
The heart of all motors and generators is a rotating magneticfield. We discussed, covered and derived the equations for arotating magnetic field produced by a symmetric 3-phasestator-winding arrange
It is desired to place the poles of a second order systemso that the time to the peak of the step response is 0.75 sec andso that the settling time (2% criterion) is 3 sec. Plot therequired pole loc
Create a schematic for a BJT amplifier using the 2n3904 amplifier. Build an amplifier from 100 Hz to 20 khZ witha gain of at least 100. Input should be 10 mV p-p
The frequencies Of the signal are 600 Hz and 1.6 kHz with the carrier at 90 kHz. If the rms voltage levels for the 2-tones is 3.22 volts and the load resistor is 71 Ohms, find the output frequency s
The sensing line to the top of the tank is filled with cold water having a density of 990 kg/m3. When the level is at the bottom of the tank, the transducer reads -58.8 kPa (upper sensing line conne
Determine the speed and number of bits if this signal is to update the output 100 times per signal and be capable of representing the desired output value to better than 0.5 mV.
If the first bit of the opcode is 0, then there arethree opcode bits. If the first bit of the opcode is 1 and thesecond bit of the opcode is 0, then there are six opcode bits. Ifthe first bit of the
A 64K x 16 RAM chip uses coincident decoding by splitting theinternal decoder into row select and column select. (a) Assumingthat the RAM cell array is square, what is the size of eachdecoder, and h
A superhetrodyne receiver has three stages of IF amplification, each with a bandwidth Of 13.2 KHz. It is found that two additional stages are needed for proper operation. The bandwidth when using 5
The input power is 0.78 watts. The efficiency of the amplifier must be at least 61%. What must the gain of the amplifier be, how much power is at the output, and how much power is dissipated
how does the current mode control works in a boost converter if I assume induction current is sensed and used to generate thePWM. what is the transfer function ΔVc(s) / ΔIref(s),where Ire
(a) What is the frequencyof the clock (b) Draw a suitable logic circuit for the counter.(c) Construct the truth table and use Karnaugh maps to determine the minimum SOP expressions for D1 through D4
A parallel RC circuit is connected to a 100-volt 60 Hz source. The current flow through the resistor is measured and found to be 10amps. The current flow through the capacitor is measured and foundt
The clock should use the 12 hour format anda PM/AM indicator. Use BCD coding for each digit of the clock. Finally, assume that common cathode LED displays and 5V TTL gatesare used in your clock.
A solar heating system can recharge (store heat) in a single sunny day enough to provide for the next two days. In otherwords, the only times that the solar heat must be augmented by someother heat
If the peak-peak voltage of a sinusoidal waveform extendsvertically 6.4 division and the oscilloscope vertical sensitivitywas set to 0.5 volts/division, what would be the reading of amultimeter usin
Explain why the low value (0) for the 'output' of a digital logic gate is lower than the low value for the 'input' of a digital logic gate (This is the case for CMOS and Bipolar logic). Look at a sp
Design a combinational circuit with three inputs x, y, and z andthree ouputs A, B, and C. when binary input is 0,1,2,or 3, the binary output is, one greater than the input. when the binary input4,5,
An 8 pole, three phase 50kVA, 220V, Y connected synchronousgenerator has a synchronous reactance of 4.8ohms per phase andoperates in stand-alone. Neglect all loses. The field voltage isadjusted to g
A 15hp, 440V, 1250rpm separately excited dc motor draws 30A atrated load. The no-load current is 5A. The armature resistance is0.8ohms. Consider that the rotational losses(core+mechanical) arepropor