Describe the operation of an off-delay timer

Q: Find the poles and zeros of the impedance seen looking into theterminals a,b of the circuit shown .

A: Drawing the circuit in s-domain as follows: Consider the star connection as shown below:     Apply...

Q: What are the new equations [similar to Eqs.)] for τ PHL and τ PLH for VDD = 3.3 V, VTN = 0.75 V, and...

A: Given  VDD = 3.3 V, VTN = 0.75 V, VTP =-0.75 V The ON resistance for NMOS  Ronn=1KnVDD-VTNRonn=1Kn3....

Q: Power consumed by a balanced 3-phase, 3-wire load is measured by the two wattmeter method. The first...

A: Given that load is balanced and it is 3-phase and 3-wire. Its power is measured by using two wattmet...

Q: Subject: Electrical Machines

A: For given lap-wound dc shunt motor

Q: Consider a closed triangular box resting within a horizontal electric field of magnitude E = 6.86 × ...

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Q: A 30 PM machine has electrical parameters: Rs = 0.2N, Ls = 200µH, and ApM = 20mWb, and has mechanica...

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Q: SNR of a quantized signal depends on the number of bits. Explain how the number of bits should be ch...

A: When an Analog to Digital converter converts any continuous signal to discreet form, a range of inpu...

Q: (a) What is the total input capacitance in the circuit as shown if Cπ = 20 pF, Cμ = 1 pF, IC = 5 mA,...

A: Given Cπ=20 pFCμ=1 pFIC=5 mARL=1 KΩ Calculating transconductance gm=ICVTgm=5 mA25 mVgm=200 mS

Q: A noninverting amplifier is designed to have a gain of 200 (46 dB) and is built using an operational ...

A: Given data, The value of gain 1β = 200. The value of open loop gain is A= 80 dB. Converting open l...

Q: Practice Problem 4.3 Using the superposition theorem, find v, in the circuit of Fig. 4.8. 3Ω Answer:...

A:                     Fig:Given circuit case 1  When current source is active  

Q: A series resonance circuit with 10 V source voltage applied to the circuit, which had B=2500 rad/sec...

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Q: Please solve this full question.

A: a) In p-type GaAs semiconductor Dn∇δn+μnE∇δn+g'-δn?no=∂δn∂t It is given that the generation rate is...

Q: Question 1 Recall that Vcc = 22V, R1 = 39k2, R2 = 3.9k2, Rc = 10k2, RE = 1.5k2 and Cg is a bypass ca...

A: In the AC analysis of amplifier the procedure involves two steps 1-Identify the configuration of BJT...

Q: e-phase 460-hp, 415 V, 4-pole, 50 Hz induction motor is operating at overvoltage of 480 0% of the ra...

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Q: What happened if the DC voltage in the clamping circuit is replaced by source?

A: A Clamper circuit is a circuit with an AC input source, a capacitor and a DC reference voltage. The ...

Q: Using superposition theorem, find the voltage across R4 for this networkwith all necessary steps, fo...

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Q: If the value of C in a series RLC circuit is decreased, the resonant frequency is reduced to zero Fa...

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Q: An amplifier must reproduce the output waveform as shown. What is its required slew rate?

A: Given: Waveform is shown as:  

Q: For the admittance locus shown below, if Vs=10Cos4t Volt. Find the maximum power delivered to the * ...

A: Given: Supply voltage: Vs =10cos4t V Here, Vm=10 VVrms=102 V From the given admittance locus diagram...

Q: Find atleast five different cutsets and three different trees of the following graph

A: A tree is a part of the directed graph which contains all the nodes and doe not contain any close pa...

Q: Example 4.5 For the circuit in Fig. 4.12, use the superposition theorem to find i. 24 V Solution: ww...

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Q: Simplify the following expressions to both SOP and POS forms:

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Q: 5. Let discrete-time signal x[n] written as 제미]= sin| n 2 be the result of sampling of a certain con...

A: The sampling theorem states that "A band limited signal of finite energy can be completely reconstru...

Q: For the circuit shown in figure beside, The expression for resonant frequency with respect ?to the c...

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Q: A commercial weight scale on the 15 freeway uses four load cells to determine the weight of each tru...

A: the error or approximate error(%) is given by following formula                     δ=Vm-VeVe(100)δ ...

Q: The figure below shows a ring distributor with interconnector BD. The supply is given at point A. Th...

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Q: Which combination is used for instruction addressing

A: => The instruction pointer(IP) contents the offset within the code segment of the memory. Where a...

Q: Identify differences between a. uniform quantization and non-uniform quntization b. rounding type qu...

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Q: 32 12 VFRT→ 162 12 2 Figure 7.1 See Figure 7.1. What is the current through the 30 resistor? 1.33 A ...

A: Calculating total resistance  RT={6 Ω∥3 Ω+4 Ω}∥12 Ω∥16 ΩRT=(2 Ω+4 Ω)∥12 Ω∥16 ΩRT=(6 Ω)∥12 Ω∥16 ΩRT=3...

Q: Design an Armstrong indirect FM modulation to generate an FM signal with carrier Q5: frequency 97.3 ...

A: The multiplication factor is determined by the following expression, m=∆f4∆f1 Here, ∆fc is the requi...

Q: Find the Thevenin equivalent circuit for the portions of the network external to the resistor R. Fin...

A: To find the Thevenin's equivalent circuit, the value of Thevenin's equivalent voltage Vth and resist...

Q: Two branches connected in parallel have impedance 120+j180 ohm and 150-j130 oh Determine the branch ...

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Q: Q .16-2

A: According to data sheet of LF157A the common mode rejection ratio is given by 100 dB at low frequenc...

Q: 1. The full-wave rectifier circuit shown in following Figure is to deliver 0.2 A and 12 V (peak valu...

A: a) Finding the turn ratio of the transformer below; VS=12+0.7      =12.7 VVSrms=12.72 VTurn ratio is...

Q: Example 4.7 Find v, in Fig. 4.20 using source transformation. Solution: The circuit in Fig. 4.20 inv...

A: Source transformation: The source transformation is used to simplify the circuit by converting the v...

Q: For the transistor , IS = 4 × 10−16 μA,βF = 75, and βR = 4. (a) Label the collector, base,and emitte...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Please I want answer of this question. Thanks

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you ar...

Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.