The reverse saturation current of a diode at 25°C is 1.5 x 10-9A. What will be the reverse current at temperature 30°C?

Q: An unmodulated AM signal produces a current of 5.4 A. If the modulation is 100 percent, calculate:…

A: Given information: The depth of modulation for the given AM scheme is 100% and the current…

Q: Calculate the depth of modulation when a transmitter radiates a signal of 9.8KW after modulation and…

A: Given data: The power of the carrier signal is Pc=8 kW. The power of the amplitude modulated signal…

Q: 3) For the region of the diode curve greater than the diode's barrier potential, (a) the curve is…

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Q: Calculate the depth of modulation when a transmitter radiates a signal of 9.8KW after modulation and…

A: The problem is from basic of amplitude modulation. The basic formula is used to calculate the depth…

Q: Attached Question:

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

Q: 2) Convert the star network in fig(a) to delta network 2.50 fig(a) 1.6702 50 www www R₂3 fig(b) R₁2

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Q: Design a low pass active filter with a cut off frequency 500 Hz and voltage gain of 20 dB. (Note:…

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Q: Q24 (6) A shunt motor supplied at 230 V DC runs at 900 RPM when the armature current is 30 A. The…

A: Given data, Terminal voltage V = 230 V In first case, Armature current Ia1=30 A Speed N1=900 RPM…

Q: Problem2: Given the following DC circuit: U₁1 = 10 V R₁ = 59 12 R₂=2502 B Calculate current 13 using…

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Q: d) A silicon wafer has a p-type feature on its surface, with an acceptor density of NA = 7.5 × 1021…

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Q: In Norton's equivalent IN is the a. Short circuit current between the load terminals O b. Short…

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Q: A DC A 0.5 m diameter pulley is attached to the motor. A force of 100 newtons is felt tangentially…

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Q: An amplifier operating from a ±10 V DC supply provides an output voltage of 6 V peak and an output…

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Q: A 150 kVA transformer has an efficiency of 98% at full load unity p.f. At full load, copper losses…

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Q: In 132 kV transmission system, the phase to ground capacitance is 0.01micro F. The inductance being…

A: A powerful thermionic current that flowed between the electrodes ignited the arc. The resistance of…

Q: A 50 h.p, 440 V d.c. A shunt motor draws a current of 104 A from the mains when running at full…

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Q: 5. A separately-excited DC generator produces an open-circuit voltage of 240V with field current of…

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Q: What Boolean Algebra equation represents the following function: F(A,B,C,D)= IIM (3,4,5,11,12,13) a)…

A: Given Boolean function, FA,B,C,D=∏M3,4,5,11,12,13

Q: The electrostatic field E=x^2 ax +(1-y) ay +2z az [V/m] exists in free space. Calculate the…

A: Given, Electrostatic field, E→=x2a^x+1-ya^y+2za^z Vm in free space. The points, A0,0,0 and B0,10,16

Q: For the circuit shown, calculate re, input impedance Zi, output impedance Zo and voltage gain A,…

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Q: Q3) A- Find the 4-bit PCM signal for the message wave and sampling signal shown below: Amplitude A…

A: Given  Message signal of amplitude 11 V Sampling signal  Find  PCM output for the message signal and…

Q: Can you please answer this question. Comment on the observed vs predicted values for the diode…

A: It is asked to comment on the observed vs predicted values for the diode operating point. We need to…

Q: Select all the terms that are part of the minimum Sum of Products for the following 3-variable…

A: Given: The 3-variable function. fa,b,c=∑m0,1,5,7

Q: A 4-digit Digital voltmeter with a 100 mV lowest full-scale range would have a sensitivity of how…

A: Given, A 4-digit DVM with, Minimum full scale value = 100 mV Resolution of this DVM is 0.0001.

Q: How much kWh is consumed by a 4000W electronic circuit operated for 5 hours and 30 minutes? Select…

A: Given: Power rating, P = 4000 W Operated time, t = 5 hour 30 minutes                             =…

Q: parallel plate waveguide has plate separation of 1.5cm and filled with a perfect dielectric of…

A: We need to find cut off frequency for waveguide

Q: Analyse the logic circuit of Fig. 11.2 and show that it can be replaced by a single NAND gate. Ao Bo…

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Q: Give brief properties of High resistivity conducting material. (1) Carbon (2) Tungsten (3)…

A: As name it self indicates, the conducting material which have high resistivity are known as high…

Q: Example: Verify the Tellegen's theorem for the given circuit.? 10 VI 2A 10 Ω

A: In this question,  We need to verify the Tellegen's theorems of the given circuit.  We know  Power…

Q: Consider figure and assume that the rotational torque is 200 N-m and the radius of the rotor is 0.25…

A: Given data, Rotational torque = 200 N-m radius of rotor (r) = 0.25 m   We have been asked to find…

Q: Question 1 Consider the following specification for a NAND gate with circuit parameters V, = 5 V,…

A: Given: VOH=4.5 V, V0L=0.5 V, VIH=4 V VIL=0.9 V RL=14 kΩRON=1 kΩ

Q: A 4-pole, lap-wound dc machine has 738 armature conductors. Its field winding is excited from a dc…

A: We have an 4-Pole lap wounded machine which is run from a prime mover Armature conductor  = 738 Air…

Q: Solve for the magnitude of Vo. Use XC = 2 ohms. Use 2 decimal places. Unit is not required. 10/30° V…

A: Given data, Circuit diagram is given as, Xc=2 Ω

Q: Create 10 pairs (x, y) of random numbers such that Ix-yl > 0.25 and either x + y > 0.7 or xy ≤ 0.4.…

A: Given  (x-y >0.25 ) and ((x+y)>0.7)or (xy≤0.4) Asked to generate 10 pairs of x and y values…

Q: lculate the maximum current a 104 , 1/3 watt resistor can have flowing through it safely rrent =_ mA

A: Given,          R=104 Ohm          P= 1/3 Watt          I = ?

Q: I need to explain the steps. How did we get the equations (10.1.1) and (10.1.2)

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Q: 2. Using the circuit below solve for: a. Voltage equations using the nodal analysis Using…

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Q: Example: Determine the current in the 5 2 resistor shown in the circuit below 20 V V₁ 10 A 20 30 10.…

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Q: Six lamps of 40 watts are used for 4 hours a day and two tube lights of 125 watts are used for 2…

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Q: A series RL circuit is connected to a 110-V ac source. If the voltage across the resistor is 14 V,…

A: Given data, Source voltage Vs=110 V Voltage across resistor VR=14 V

Q: Four resistances 6, 12, 10 and 15 ohm, respectively form the four arms of a wheaststone bridge. How…

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Q: Determine the voltage Va in this circuit 42 M 18 v ( in = in = Va = ن 37 242 i2 82 ampere(s),…

A: Given circuit,

Q: A CRO measurement has 2.3 divisions measured for peak-to-peak amplitude of a signal; what is the rms…

A: We got an CRO measurement as, No. of division for peak to peak signal = 2.3 Volts/div = 5   We need…

Q: What is the required received power in an FM system with = 5 if W = 15 kHz and No = 10-14W/Hz? The…

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Q: A 3-phase, 50 Hz, 1100 V motor has a total load output of 100 hp and a power factor of 0.78 learning…

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Q: Use superposition to find the voltage vo 312 70 Vo $200 16 A 19

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Q: Problem #3: and I₂ In the circuit shown below find the current l₁ and voltage Vo 207 Is 5mA ↑ 2k AM…

A: Given circuit,

Q: Can someone explain the change in photoelectric effect on extrinsic and intrinsic semiconductor? How…

A: INTRODUCTION: An electrical property of a semiconductor material is between that of an insulator and…

Q: d) koak 8(t-kT) e) [te-2t sin 4t]u(t) k=0 sin 2(t-1) f) [sin t πt π(t-1)

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Q: a) Design a MOD-12 synchronous counter using the Detect and Steer method.

A: Due to the fact that all flip-flops receive clock input simultaneously, synchronized counters are…