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Given four 2-μF capacitors, find the maximum value and minimum value that can be obtained by inter connecting thecapacitors in series/parallel combinations.
Let a 4x inverter have transistors four times as wide as those of aunit inverter. If a unit inverter has three units of inputcapacitance and parasidic delay of pinv, what is the input capacitance of
A cube 2 m on a side is located in the first Octant in theCartesian co-ordinate system, with one of its corners at theorigin. Find the total charge contained in the cube if the chargedensity is give
A 4-bit adder will be used to add a 3-bit unsigned number (0-7) and a 2-bit unsigned number (0-3), producing a 4-bit result. Design a combinational circuit with a complete truth table, K-maps and ci
If the 8086 execution unit calculates an effective address of 14A3H and DS contains 7000H, what physical address will the BIU produce
When the circuit is redrawn why does the capacitor move to be in parallel with the resistor when it is originally in series with the resistor
Several type 741 op-amps, some switching diodes,and +5 V and -5 V power supplies are also available. Draw acircuit diagram showing how an inverting amplifier with a gain of -1.5 can beconstructed wi
a) what is the advantage of using assembly language instead of writting a program directaly in machine language b) describe the operation an 8086 will perform when itexecutes ADD AX, BX
a) what is the advantage of using a CPU register for temporarydata storage over using a memory location. b) If the stack segment register contains 3000H and the stackpointer register contains 8434H.
a) the code segment for an 8086 program starts at address70400H, what number will be in the CS register b) assuming this same code segment base, what physical address will a code byte be fethed from
How many memory addresses does this number of address lines allow the 8086 to access directly.At any given time, the 8086 works with four segment in thisaddress space. How many bytes are contained in
The battery capacity is 60 ampere-hours. The current drawn is 4 amps. How long does it take to be fully discharged
A logic circuit realizes the function F(a,b,c,d) =a'b'+a'cd+ac'd+ab'd'. Assuming that a = c never occurs when b=d=1,find a simplified expression for F.
Use as few 2x2 MUXes as possible to design the following circuit. Your circuit outputs Z, which is the square root of the input, X if and only if X is a power of two, otherwise, the output Z=0. Assu
design an excess-2 code inverters( in excess-2 code 0 isrepresented by0010,1 is represented by 0011, 2 is represented by0100 etc) . the four inputs to the converter circuit (A,B,C,D)represent an exc
Design a combinational logic that determines if a correction factor of 0110 should be added to the initial sum of the BCD digits will rate high.
A doorbell is connected to a transformer whose primary contains 3000 turns and which is connected to 120V AC. If the doorbell requires 0.2 A at 10 V, find the numbers of turns necessary for the seco
A 3 phase, 2 winding, 230kv/115kV, delta-wye, 50MVAtransformer has a series impedance of (4.0 at angle 81 degrees) %and core losses of 1.0% at rated voltage. When the transformer issupplying a load
Design an excess-2 code converter to drive a seven-segment indicator . the four inputs to the conducter circuit is (A,B,C, andd) represent it in Excess-2 code decimal digit. the inputs aredigits 0-9
(a) Calculate thefrequency domain representation S(f)ofthis signal (b) Calculate the frequency domain representation ofthe pre-envelope S+(f) OFS(t) (c) What is thepre-envelope s+(t) of s(t)
A rectangular strain gage rosette attached to an aluminumsurface comprises three identical gages (gage factor = 2.1) ofnominal resistance 200 ohms are each connected into a Wheat stonebridge having
Toss a fair coin until the first head is obtained. Let X be the number of tosses until the first head is obtained. Compute and draw the pmf and cdf of X.
Assuming that your mother is not an electrical engineer or computerengineer, briefly tell how you would explain to her the difference between a RISC machine and a CISC machine and how you would exp
The teacher decides that he will not lecture unless at least k of the n students enrolled in class, are present. Each student will independently show up with probability pg if the weather is good, a
A hydrogen atom in its ground state is illuminated with light having a wavelength of 96.7nm. Can the hydrogen atom'selectrons be excited to a higher energy state by absorbing on of these photons