Q1\Calculate the total DC resistance of a 100 meter roll of 2.5mm² copper wire if the resistivity of copper is 1.72 x 10 2 meter.

Q: Solve the following problem using Z- transform and check the answer using long division. y(n) –…

A: The answer contains Z transform as well as long division verification.Explanation:Take the…

Q: . A systematic cyclic cod with generator Polynomial g(x) = x²+ x³+ 1 is used to protect data grouped…

A: According to the question,a) Using the encoder logic circuit, find the transmitted word for data…

Q: 7.8 What is meant by the gain of a transmitting aerial? An aerial is operated at 11 GHz; calculate…

A: The gain of a transmitting aerial refers to its ability to concentrate transmitted power in a…

Q: List three (3) reasons why a PT100 to 4-20mA transmitter would be used for plant temperature…

A: three (3) reasons why a PT100 to 4-20mA transmitter would be used for plant temperature monitoring…

Q: Consider the circuit given below.

A: Consider the circuit given belowIf R = 9.00 Ω, determine the frequency at which it has maximum…

Q: HW7.3 (Frequency Mismatch in Amplitude Modulation) A bandlimited continuous- time signal x has the…

A: spectrum of bandlimited signal x(t)with modulation-demodulation scheme,where,

Q: Using branch-current analysis, calculate the current through each branch of the network of Fig. 14.1

A: Thus the values of all the branch currents will beI1=5.555 mA I2= -1.515 mA I3=4.04…

Q: 5. The encoder circuit of a LBC is shown: O/P code word al a2 a3 5 GSIRIYAH cl c2 c3 c4 GAN…

A:

Q: (10 245°)(7.071 -7.071):

A: The phasor expression,

Q: (10) A student is investigating the properties of a semiconducting This diagram shows the circuit…

A: The circuit diagram is shown below,

Q: please help with 5 and 6 thank you i will like

A: #5 Current,  IC​=1.9714mA#5 Voltage,  VCE​=10.1144V#6 Current,  IC​=29.0476μA#6 Voltage,…

Q: 09.3

A: see the attachment given below.Explanation:

Q: 09.4

A: The KVL equation for mesh 3 is - IM1R4 - IM2R2 + IM3(R1+R2+R3+R4)=0Explanation:

Q: This is a practice question from the Signal and Systems course of my Electrical Engineering Program.…

A: The input x(t) for the given LTI system has been calculated . A detail explanation has been provided…

Q: Required information A 110-V rms, 60-Hz source is applied to a load impedance Z. The apparent power…

A: RMS (Root Mean Square) current is a measure of the effective or equivalent continuous current that…

Q: O Draw Thevenin and Norton equivalents of the following circuit. 3/30° 502 ww 0.5 1, elle b j50

A: The circuit diagram,

Q: Consider the circuit diagram below, where: v₁(t) = 120 cos(377t) V Π v2(t) = 240 cos (377t + 2) V…

A: see the attachment for details.Explanation:

Q: This is a practice question from the Signal and Systems course of my Electrical Engineering Program.…

A: These Fourier transform can be solved by two technique.1. Using Fourier transform properties which I…

Q: The switch in the circuit in Fig 5 has been closed f a long time and is opened at t = 0. Find i(t)…

A:

Q: The first five peaks from the power spectrum of a periodic signal are given in the table below. What…

A: As we know that, the average value is known as the DC value. And we also know that, DC value has…

Q: Transformer values must be calculated using ___________ values of voltage and current.

A: Transformers are devices that transfer electrical energy from one circuit to another through mutual…

Q: ли 4. Consider the circuit shown on the right. a) Determine the filter type. b) Calculate Q, B, wc1,…

A: This question is amplifier

Q: 1.24 The voltage across a element varies with time as 5(t-2)² V. A current of 2 A enters the +ve…

A: In this question, we need to determine the power delivered to the element at  time t=0.8s.

Q: 3. The following figure shows the circuit for a full-wave bridge rectifier. Assume the diodes are…

A: Since you have posted the questions with multiple subparts. So we are supposed to answer 1st 3…

Q: Would you expect transmission measurements like these to work better, worse, or the same for a…

A: The question is asking about the effect of the thickness of a Gallium Phosphide (GaP) sample on the…

Q: Needs Complete typed solution with 100 % accuracy.

A: The objective of the question is to find the output voltage (vo) for the given circuit elements. The…

Q: A microstrip line on a 1 cm thick substrate is 1.5 cm wide. The conducting strip is made of brass (σ…

A: PFA answer for your referenceExplanation:PFA answer for your reference

Q: Look for Requivalent(Equivalent Resistance).Please show details

A: In this question, we need to determine the equivalent resistance across the terminals a and b. Here…

Q: A magnetic core with an air gap is shown below. For a relative permeability is 3500, and the space…

A: In this question we need to find the reluctance of air gap.

Q: Properties of Op amp

A: Operational amplifier(Op-amp):Basically op-amp consist of two terminals.Inverting terminal(V2…

Q: This is a practice question from the Signal and Systems course of my Electrical Engineering Program.…

A: I have solved in brief and provided the final answer. Explanation:

Q: 10 D 82 ми 5v лин + 8-2 10 T 4v find (vo) by using Super Postion

A: Given:a circuit,we need to find:the value of voltage V0 using superposition theorem.

Q: 5.49 For the circuit in Fig. P5.49, determine i₁ (t) and plot it as a function of t for t≥ 0. The…

A: An inductor is a passive electrical component that stores energy in the form of a magnetic field…

Q: I'm confused as to how they simplified the one portion of this and ended up with 10^6 = R^2 +…

A: For the RC circuit :The aim is to find the resistance of the circuit and the value of the resulting…

Q: Required information An ac motor with impedance ZL = (3.2 +3.20) 2 is supplied by an RMS value of…

A: The impedance of AC motor,The supply voltage,

Q: This is a practice question from the Signal and Systems course of my Electrical Engineering Program.…

A: a) -wb) 7c) 4πd) 5.5e) 38/3f) AttachedExplanation:Since phase of real signal is zero, X(jw) has 0…

Q: [Ans: VTh = 33.3 V, RT=3.33] 16. Detemine the thevenin's equivalent circuit across 'AB'for the given…

A:

Q: P6.13. Reflection and transmission at a transmission-line discontinuity. In the system shown in Fig.…

A: Find the reflected wave voltage and current into line 1 and the transmitted wave voltage and current…

Q: - 2.30. Compute the convolution x(t) *v(t) for ∞ <t< ∞, where x(t) = u(t) + u(t − 1) – 2u(t + 1) −…

A:

Q: The network shown in the figure below is assembled with uncharged capacitors X, Y, and Z, with Cx 7…

A: In this question, we need to determine the voltage across the capacitor X and Y. We know, charge on…

Q: Y R -(s) = PID 2-50653 +21-185² + 50.715+ 37.29 1·165 +8.125 +28.035 + 66-425² +91-315 +37-29 This…

A: The given value of the transfer function is shown below..We need to show how the zeta values are…

Q: Consider a feedback-based causal LTI system with input x(t) shown in Figure 6.41, where G(s) is the…

A: A negative feedback closed loop system has the following blocks: G(s), and an integrator 1s.

Q: The shaft of a three-phase synchronous generator is rotating at 3000 RPM. This generator is inducing…

A: Given that,Shaft speed, ;Induced torque,;Total losses,

Q: 4.75 Find the Norton equivalent with respect to the terminals a, b for the circuit seen in Fig.…

A: The circuit diagram,

Q: 8. Find vo(t) in the circuit below, where R = 34 . 60 sin 200t V +1 50 Ω R ww HH 50 μF + 0.1 H v(t)

A: The circuit diagram,

Q: Please help with the below zener diode question

A: The objective of the question is to calculate the load voltage and the ripple voltage across the…

Q: 09.6

A: The relation with chosen current I2  with mesh current has been explained in detail. If any doubt…

Q: We have discussed in class that a wire should be treated as a transmission line when its length…

A: See explanation below for the answers.Explanation:

Q: 2.9. (Fig. 2.21) Data: U11125 V, R11=79, XL1 = 24 92, 12 = 6,5 A, R₂ = 12 2, XL2 = 492, Xc2 = 20 2.…

A:

Q: For the circuit shown in the figure, A. If A = 8.0 s and B = 15.2 s, the average value of current is…

A: The RMS (Root Mean Square) value of a current waveform is a measure of the effective or equivalent…

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).