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An isolated Free electron is traveling through an electric field from some initial point, where its coulombic potential energy per unit charge(voltage) is 17 KJ/C and velocity = 93 Mm/s to some fina
A bidirectional shift register is one in which the datacan be shifted either left or right. It can be implemented by usinggate logic that enables the transfer of a data bit from one stageto the next
A 300 ohm feedline is to beconnected to a 5-m long, 200 ohm line terminated in a 150 ohmantenna resistor. Both lines are lossless and use air as aninsulating material, and the operating frequency is
Calculate the frequencyto which the generated voltage drops before the steam flowcommences toincrease to meet the new load. The value of the stored energy forthe machine is5kW-sec per KVA of generat
Determine the acceleration if the input less the rotational losses is 25,000hp and the electric power developed is 15 MW. Ifthe acceleration computed for the generator is constant for a period of 15
An adder for Gray-coded-decimal digits is to be designed using a ROM. The adder should add two gray-coded digits and give the Gray-coded sum and a carry. For example, 1011 +1010=0010 with a carry of
Design a synchronous counter with the following repeated sequence:2-4-6-1-3-5. Build the counter with T flip-flops and minimized gates. Assume the (active low)asynchronous clear is tied to a logic 1
construct a block diagram and an ASMD chart for a digital systemthat counts the number of people in a room. The one doorthrough which people enter the room has a photocell that changers asignal x fr
1. Obtain the compete state diagram showing both used and unused states and transitions. It is a self-correcting design 2. If the design is not self-correcting - modify it to obtain aself-correcting
A 10V supply is connected in series with a resistor and 3 diodeswith the output taken with respect to the three diodes together to ground. The problems asks to find the value of the resistor provide
Draw a diagram for a MOD-10 Johnson counter using a 74HC164. Makesure that the counter will start the proper sequence when it isturned on. Determine the count sequence for this counter and draw the
a) what is the total resistance of the whole combination b)if the current passing through the combination is 4 amp.find thevoltage across the whole combination and in each resistor c)find the current
a). Design a current amplifier that will produce in a 1kohm load, five times the current supplied to it. b). If the input current supplied to the amp is 2 mA, what should be the mag of the max output
Two loads are in parallel with a 1.2kV sinusoidal source. Load 1absorbs 60 kVAR at 0.6 leading power factor. Load 2 draws 90 kW at0.707 lagging power factor. A) How would i find the complex power in
A Series RLC with R = 50Ω and C = 32nF is connected to anideal 5 V voltage source, and is observed to be resonant at ω= 50x103 s-1. a. Draw and label the circuit diagram. Show all voltage
which shape has the smaller demagnetization factor: a thin film media along the direction perpendicular to the plane or a sphere along any central axis
A coaxial cable consists of an inner conductor of radius 1.2cmand an outer conductor of radius 1.8cm. The two conductorsare separated by an insulating medium (μ =4μo). If the cable is 3m long
A 60-turn coil carries a current of 2A and lies in the plane x + 2y- 5z = 12 such that the magnetic moment m of the coil is directed away from the origin. Calculate m, assuming that the area o
A platinum RTD with α = 0.0039 is used with an instrument designed for α = 0.0037. Determine the indicated temperature of the instrument when the actual temperature is 99ºC.
Two 16-bit numbers are present in memory location starting from 7000H onwards. Add these two numbers and store 17-bit result in memory location after data.
H(s) = ( 100 (s + 20) (s + 50) ) divided by ( ( s +8 ) ( s + 300 ) ( s + 5000 ) ) Determine the Bode magnitude and phase responses forH(s). Label all slopes and dB values.
An hemisphere shell of radius R has a uniform surface charge density σ. The shell spins about its axis at angular frequency ω. Calculate the charge dq lying on the circular strip θ
Four 18W lamps are connected in parallel across 6V. Draw circuit. What is the current though each lamp What is the resistance of each What is the effective resistance of the combined four lamps
1.) Find the resistance of an electric light bulb if there is a current of a 0.8 A and a voltge potential diference of 120V. 2.) A light bulb uses 1.2A when connected across a 120Vsource. What power i
Develop a logic circuit whose output is high when the input has had three consecutive ones to the input. Overlapping threes are allowed. (e.g., x=011110110 then the output z=000110000 assuming start