3. a. Determine the dynamic (ac) resistance of the commercially available diode of Fig. 2.1 at a forward current of 10 mA using Eq. (1.5). b. Determine the dynamic (ac) resistance of the diode of Fig. 2.1 at a forward current of 10 mA using Eq. (2.5). c. Compare solutions of parts (a) and (b).
Q: How many bits per symbol are needed to completely represent the constellation? (
A: The given problem is from communication system. The detailed solution is given in the next step.
Q: 1) Find the power factor and the average power 30/0° Vrms 6Ω -j2 Ω 4Ω
A: The circuit is shown below: The equivalent impedance of the above circuit is, Zeq=4||-j2+6…
Q: A 100-hp 440-V 0.8-PF-leading A-connected synchronous motor has an armature resistance of 0.32 and a…
A: Given data, A 100 hp, delta connected synchronous motor has Line voltage VL=440 V Power factor…
Q: Problem 1. Compute discrete-time Fourier series coefficient of following signals. (1) x₁ [n] = COS…
A: As per our company guidelines we are supposed to answer only first three subparts kindly repost the…
Q: Assume the switch in the following circuit has been in position a for a long time and that at t=0,…
A: Two voltage sources -20V and 20V we have to find capacitor voltage and current for t>0
Q: Find f(t) for each of the following functions. a) F(s) 280 s² + 14s + 245 2 S
A:
Q: A three phase 480 V, 50 hp, 6 pole, 60 Hz induction motor has a full load slip of 2.5%. Determine…
A: Given: The given values are, A three phase 480 V, 50 hp, P=6 , f=60 Hz induction motor. Full load…
Q: A three phase 480 V, 50 hp, 6 pole, 60 Hz induction motor has a full load slip of 2.5%. Determine…
A: Given: In this question, the given details are, A 3-phase 480 V , 50 hp , P=6 , f=60 Hz induction…
Q: Q) If we have two 5 volt lamps, which logic gate would be the proper choice to verify the following…
A: The given lamps are 5 volts lamps. The lamps are controlled using a suitable logic gate as per the…
Q: Problem 1: a- Draw a center-tapped full-wave rectifier 225/40V-0-40V with capacitor (1000uf/100v)…
A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…
Q: he circuit parameters in the circuit seen in g. P12.27 have the following values: R = 20 N, = 50 mH,…
A:
Q: The short-circuit test is conducted to determine the series equivalent circuit parameters of a 3-…
A: Given: In this question, the given details are, The short circuit test is conducted to determine the…
Q: Explain each circuit on how it works and its output
A: We have to explain the given circuit. The given circuit is drawn in Proteus software.
Q: VLO R₁ V₁ R₂ -jX, Q V/180° Using the node-voltage method, determine the magnitude of the phasor…
A:
Q: Calculate the TEER value (in Ohm.cm2) for a 12 mm Transwell culture which shows a resistance value…
A: Given data The effective diameter of the Transwell culture, d=12 mm The value of the total…
Q: 1. The following data are given in connection with the parallel - series circuit of Figure 1; R₁ =…
A:
Q: Refer to the network in Fig 6. (a) Determine the voltage VL. (b)If the 2 kΩ resistor is short…
A: The required parameters can be calculated by using the voltage divider rule and parallel connected…
Q: c) Determine the speed of the startor field.
A: We need to find out the speed of stator for given motor .
Q: Question 2: A system is designed to transmit 565 Mbit/s through 50 km of cable with attenuation of…
A:
Q: Explain the circuit below
A: The given circuit is a astable multivibrator using 555 timer. It produces pulse output and the…
Q: 2. Consider the following: (a) Design a 4 to 1 multiplexer using transmission gates such that the…
A:
Q: A) Two sequences: x[n] = n+1; 0≤n≤3 (-1, 0≤n≤ 4 5 ≤n≤6 h[n] (1, 1) Calculate the linear convolution…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: A 30, 460 V, 60 Hz, 20 kW induction machine draws 25 A at a power factor of 0.9 lagging when…
A: Given: In this question, the given values are, A 3φ, VL=460V ,60hZ, 20kW induction machine draws…
Q: Three resistors R1, R2 and R3 are connected in parallel. This parallel circuit is connected in…
A: We need to find out the value of unknown resistor for given circuit and for given power .
Q: Design a low-pass, maximally flat filter with a cutoff frequency of 3 GHz using lumped-element…
A:
Q: 2. Salve for the total resistance of the DC circuit across terminal a and b. 12Ω 15Ω 10.55 F 28 Η…
A: A circuit consists of various inductors,capacitors,resistors
Q: If the current density in a copper, whose conductivity is 5.8 x 107 S/m, is 8 x 106 A/m², the elec a…
A:
Q: For the circuit shown below, thevenin voltage at terminals a-bis 50 www 0.51, 1A 50² ba ob 10 V
A: Given circuit- To find- Thevenin voltage.
Q: 5- If a mobile traveling at 30 km/hr receives a signal through the channel, determine the time over…
A: Solution (5) - Given,The speed of the signal is,v=30 km/hr
Q: A point in Cartesian coordinate is represented as P (1, 3, 5). The point P in spherical coordinate…
A:
Q: A 36, 460 V, 100 hp, 60 Hz, six-pole induction machine operates at 3% slip (positive) at full load.…
A: Given: In this question, A three-phase 460 V , 100 hp , f=60 HZ , P=6 induction machine operates at…
Q: 8.6 Given that B = 6xa, - 9ya, + 3za. Wb/m², find the total force experienced by the rec- tangular…
A: Given: In this question, the given details are, The given equation is, B=6xax-9yay+3zaz Wb/m2 To…
Q: -3 -2 -1 f(t) 0 0 1 2 3 t(s) ∞ ) = ao + E (an cos nwot + bn sin nwot) f (t) = ao + E An cos(n&ot +…
A:
Q: 1. For the network shown below, sketch vo and ig. AP; iR 0 10 V -10 v + 16 1 ΚΩ + Si ΙΚΩΝ V
A: In this question, We need to sketch the output voltage waveform Vo and current iR as shwon the…
Q: An RC series circuit is connected to a 277 volt 60Hz line. the apparent power of the ciruit is 8.2…
A:
Q: (a) (b) (c) List two types of an operational amplifiers. Find the Vour of the following operational…
A: As per our company guidelines we are supposed to answer only first three subparts kindly repost the…
Q: Draw bode plot for Low pass filter using Table (6-1) On Logarithmic Graph Paper
A: given
Q: An analog voltage in the range 0 to 10.8 V is divided in 16 equal intervals for conversion to 4-bit…
A: We need to find out the maximum quantization error for given quantization.
Q: 16.25 Design a square-wave generator as in Fig. 16.52 so that k = 50% and fo = 5 kHz. Assume Vcc =…
A:
Q: Determine whether the following functions can be the autocorrelation functions of real-valued WSS…
A: We need to check whether the given function are auto correlation function or not .
Q: Find the Norton equivalent at terminals a-b of the circuit.
A: The norton's equivalent resistance circuit can be removing the independent sources and then reduce…
Q: 3. Assume the input to the circuit below is given by 3sin(2лft) Volts, where f-1000 Hz. What does…
A:
Q: Consider a unity feedback system with its forward transfer function by G(s) = K/[s(s2+4s+5)] K > 0.…
A: Given below clear explanation
Q: simplify the block diagram with "block diagram reduction"methods and obtain the G1(s) shown in the…
A: The given block diagram,
Q: 9.64 Use the mesh-current method to find the steady- PSPICE state expression for v, in the circuit…
A:
Q: GaAs is utilized to manufacture infrared light-emitting diodes (LEDs). The band gap is 1.42 eV, and…
A:
Q: Give the expression for the Voltage Gain (Vout/Vin) for the circuit below. Ignore Channel Length…
A: Given, The circuit diagram,
Q: 5. In a certain biased limited, the bias voltage is 10 V peak sine wave. If the positive terminal of…
A:
Q: 26. Determine the rms voltage across R3 in Figure 11-82 L Figure 11-82 30 V (peak) R₁ 1.0 ΚΩ 16 V-…
A: We need to find out RMS voltage across the given resistance .
Q: w/ For the wave form shown in fig. below find KF. in 20 10 Y И 8 12 16 20 t
A:
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
- Determine the forward voltage and + V, - forward current for the diode in the R1 Ej = 10 V oV 4.7 k2 o V. figure for each diode models. Also, find the voltage on each resistor in each case. Assume r'd = 8 Q at the Si 1 R2 2.2 k2 V, %3D determined value of the forward current. E2 = -5 VQuestion 2: (show your detailed answer for each part of questions below) a) For the series diode configuration in the figure below, determine VD, VR and Ip. + Vn Si 10V 3 kn V b) Calculate the current through a 70 2 resistor in the circuit shown in the below figure. Assume the diodes to be of silicon and the forward resistance of each diode is ta-1 2 Show the answer steps. D Dz 70 n www 20 V DA DyUSING D1 1N4001G or SILICON DIODE. To sketch the characteristic curve of the diode you need to vary voltages on diode and measure current flowing during forward and reverse bias condition. Fill up the table below using circuit shown and vary battery voltages. Measure voltage and current of diode then sketch the graph. Voltage X axis and Current Y axis. Battery Diode Diode Voltage Current Voltage Battery Diode voltage Voltage 0.1V 0.3V 0.5V 0.7V 1.0V 2.0V 3.0V 10.0V Diode Current Forward Bias Condition A V 0.1V 0.5V 2.0V 5.0V 10v 20V 25V 30V Reverse Bias Condition Note: used any electronics software to perform this activity
- B Answer all the questions. (1) The ms value of the input voltage for a bridge network is shown in the following figure. (a) Sketch Vo and determine average output Vo for the configuration of the following figure. (b) Determine the de voltage and r.m.s voltage of output. (c) Determine the required PIV rating of each diode. (d) Does this network work as a clipper? Ideal diodes 170 V 2.2 k2 2.2 ka -170 V 2.2 ka Sketch V and K1. Determine the dynamic (ac) resistance of the diode at a forward current of 10 milliAmpere using the equation below. 26 mV r'd ID The dynamic (ac) resistance (in ohms) is (put values only, put up to 2 decimal places)3) 5 V 3 V 2k O 3k Q VA VB 3k 0 lo = ? 2k O -3 V -5 V In the given circuit, the diode is in transmission or cut-off, the ideal diode model determine it using it and get the desired ones below. a) Determine the value of the VA voltage in (V). b) Determine the value of the VB voltage in (V). c) Determine the value of the ID current in (mA).
- 5 نقاط Q3/B: Assume an ideal diode model for all the diodes in the circuit below. calculate voltages and currents through D1 and D2 R1 :: D2 9kQ.. 1N1199C ..... ... R2 D1 .... .... ... .... 18KQ 1N1199C V2 12 V R3 1kQ D3. 1N1199C ... R4 5kQ ..... .... .... .. .. ... .... .. .... .....Discussion: 1- Use your results to Plot the characteristics of the diode in both, forward and reverse biasing (in different sheets and with clear scales), Observe your forward biasing graph, any function give you? What kind of a device is a diode (linear or nonlinear)? Why? 2- How is the electric field across the pn junction created? 3- Because of its barrier potential. Can a diode be used as a voltage source? Explain. 4- By using your results, determine the rd and rR for the Diode 5- Compare between the important characteristics of silicon & germanium diode. Which one is widely used?1. Determine the dynamic (ac) resistance of the diode at a forward current of 15 milliAmpere using the equation below. 26 mV Ip The dynamic (ac) resistance (in ohms) is (put values only, put up to 2 decimal places)
- Question 1. Answer all with brief explanation and dont copy (a). The cathode of a zener diode in a voltage regulator is normally Select one:a. at +0.7 Vb. more positive than the anodec. more negative than the anoded. grounded (b). One of the following statements is correct regarding the diode depletion region:Select one:a. has high number of electronsb. has an equal number of current carriersc. is empty from electrons onlyd. is empty from electrons and holes (c). Line regulation is determined by Select one:a. changes in load resistance and output voltageb. zener current and load currentc. load currentd. changes in output voltage and input voltageQuestion (3): A Si diode operates at a forward voltage of 0.6V. Calculate the factor by which the current will be multiplied when the temperature changes from 25C° to 150C° ? Question (4): For what value of voltage will the reverse current (Io ) in a p-n junction Ge diode reach 90% of its saturation value at room temperature?a) List the main factor in determining the value of the reverse saturation current in the diode. b) Given a diode current of mA, VF-20 mV, n=1, and 1,-2 nA, find the applied voltage VD