Define and explain the difference between analogue and digital signals elaborating on the advantages and disadvantages of both.

Q: An AM signal has the following characteristics: fc=150Mhz Vm= 40V fm = 3MHz Vc = 50V What is the…

A: Given, the value of carrier frequency is 150 MHz The value of the modulation voltage is 40 V The…

Q: What the range of values of Vi that will maintain the Zener diode in the "on" state. R "L + 220 Ω P…

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Q: rmine the state of diode for the circuit wn and find ID, VD. Assume simplified el for the diode.…

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Q: 4. Determine i(t) in the circuit of Fig. of the Laplace transform. 12 i(t) u(t) m ΤΗ IF by means

A: In this question we need to find a current i (t) of the given circuit

Q: Determine the Q point of the transistor circuit shown in Figure. Given B = 200 and VBE = 0.7V.

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Q: The effective resistance seen looking into the primary of a 15: 1 transformer connected to an 8 Q…

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Q: Consider the electric circuit shown in the figure and assume R = 3 22, v (t) = 2 sin (9t) Ç VL (t)=…

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Q: How does TP4056 works? What is the purpose of red and blue lights in the components?

A: The TP4056 chip is a single-cell lithium-ion battery charger that protects the cell against…

Q: There are two basic types of radio receivers: coherent and noncoherent. The difference between the…

A: Option- 3 is correct

Q: For the circuit in the figure, Rab =6002, Zbc = 8022+ j6022. Compute the following: a. Phase and…

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Q: Solve the power triangle at Z3 using the following network law below. Thanks in advance!!! 3.)…

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Q: C + EAN A B Ia Vca – 20 Ω, + -j 15 0 Ica/co Lab Vab -j15 Ω -be 20 Ω 20Ω –j 15 Ω www 46 Vbc +

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Q: HW/Consider the system whose closed-loop transfer function is K(T₁s + 1) G(s) = T₂s +1 Obtain the…

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Q: Find the Transfer Function of the system modeled by the following diffe dy(t) d³y(t) dt3 +3- d²y(t)…

A: Given: Differential equation d3ytdt3+3d2ytdt2+2dytdt=d2xtdt2+3xt

Q: A source of AC emf E₁ = 120/30º volts with an impedance of Z₁ = 2/0° ohms is connected in parallel…

A: In this question we will find load current for parallel connected AC source....

Q: A 0.5 Q resistance is required to be connected in parallel to a moving coil instrument whose full…

A: The range of meter measurement can be increased by adding shunt resistance with the meter.

Q: A 220 V shunt motor driving its normal load draws an armature current of 50 A from a 220 V dc…

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Q: Produce a ladder diagram that will cause output Y to go HIGH when switch A and B are closed OR when…

A: Ladder Diagram:  Industrial control logic systems are documented using ladder diagrams. Ladder…

Q: mathematically functioning of gate is given as Z = X.Y *

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Q: We consider a particle of charge q moving in a magnetic field B with a speed v. What is the force…

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Q: In this circuit and graph, there are three different load lines plotted, representing three…

A: We need to select correct option for given circuit

Q: The circuit shown below is at steady state when the switch opens at time t = 0. Determine i(t) for…

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Q: The device (or element) that used to protect electronic components which are vulnerable to reverse…

A: Device used for protection of electronic components which are vulnerable to reverse voltage is:

Q: The ideal value of modulation index is O a. equal to 1 O b. less than 1 O c. equal to 0 O d. greater…

A: Answer: a equal to one

Q: Q8- The electric field intensity of a linearly polarized uniform plane wave propagation in the +z…

A: Skin depth: It is a distance at which the current density reduced to 1/e of its value of the…

Q: The following parameter for this transistor, VCC = 5V, RL = 4k02, RE = 3k2, R1 = 60k2, and R2 40k,…

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

Q: Determine the state of diode for the circuit * shown and find ID, VD. Assume simplified model for…

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Q: Assembly language: O is easier to program in than high-level languages. O All of these are correct.…

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Q: The efficiency of 100 kW, 600V, 3 phase synchronous motor is 90%. When the pf is 0.9 leading, what…

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Q: 2. Determine Voand Sketch output waveform for the clipper network shown. Si F +10 V OV -10 V V₁ 3 V…

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Q: 1-transfer function of DC Series motors (step by step) 2-block diagram of DC Series motors.

A: 63

Q: A current of i = 5 + 10 sin 377t + 377t Ampere flows through a series circuit containing resistance…

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Q: A standard AM radio can receive signal from 565-1650 kHz. If an AM receiver is tuned at 854 kHz,…

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Q: E = 10 V 16.7 mA 28.2 mA 14.09 MA 29.99 MA 330 11 R D1 D1 Si D2 ID2 Si Vo

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Q: A electrical machine with a capacity of 20 hp drives a constant 18 hp load whenever it is on. The…

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Q: A positive-sequence, balanced -connected source supplies a balanced Y-connected load. If the…

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Q: An AM signal has a carrier frequency of 3 MHz and amplitude of 2 Vpeak. What is the sideband…

A: given AM signal carrier frequency  fc=3MHz band width = 20kHz                       = (20/1000)MHz…

Q: We consider a coil constituted of a conducting wire on a circular torus (see Figure below). The…

A: The toroid is a hollow circular ring carrying current-carrying conductors. A magnetic field…

Q: For the same secondary voltage, the output voltage from a center-tap rectifier is. than that of…

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Q: 2. Sketch the output V and determine the DC level of the output signal for the given network below.…

A: The given circuit is full wave rectifier which means for both positive and  negative half cycle of…

Q: (b) Χ (Ω) = 4πδ (Ω - Ωο) –

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Q: Q Using mesh current analysis technique to find the current , in the circuit of Figure below. 6 cos…

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Q: problem: in a series crowf with input VS (1) if the Noltage between the two ends of the capacitor…

A: The RC circuit is known as the serial connected capacitor and resistor which can store the electric…

Q: A parallel plate capacitor [Q4] is kept in the air has an area of 0.50m2 and separated from each…

A: Given, A parallel plate capacitor is kept in air with Area of plates, A=0.50 m2 Separation between…

Q: 1 What is the advantage of a cascode topology? What would be a key disadvantage? How would a cascode…

A: Since you have posted multiple questions, we will solve the first question for you. If you require…

Q: A source of AC emf E₁ = 100/0º volts with an impedance of Z₁ = 20/0° ohms is connected in parallel…

A: In this question we will find current through load impedance for two parallel connected source....

Q: A single-pole causal LTI system has the following impulse response given below. h(n) $- n Which…

A: Option: D is correct answer

Q: * An NPN Transistor has a DC base bias voltage, Vb of 10v and an input base resistor, Rb of 100kQ.…

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Q: Design a circuit that has three input signals A, B, and C, and one output F.  The output is 1 if and…

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Q: Q1) Two conducting cylindrical surfaces are located at p = a and p = b, and both of length L. A…

A: The direction of electric field will be in   same direction as of current density.  We know that-

Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.