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Q: a) Draw nominal - T model of Transmission Line.      b) Write ABCD Parameters of the nominal T mode...

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Q: The amplifier in the given figure has R1= 500 Q, R1 = 51 kN, R2 = 100 k2, R3 = 24 kN, RE= 4.7 kN, RC...

A: Coupling capacitors and Bypass capacitors The C1 and C2 are coupling capacitors. These capacitors ar...

Q: c) 85 % d) 87 % e) 92 %

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Q: Find the electric field intensity needed to balance the earth’s gravitational attraction on an elec...

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Q: What are Diagram,Construction, Operation, Advantages and Disadvantages of Oil Circuit Breaker. Plea...

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Q: a) Draw nominal - T model of Transmission Line. b) Write ABCD Parameters of the nominal T m...

A: Solve the problem

Q: Q1/ A piece of resistance wire, 15.6 m long and of cross-sectional area 12 mm at temperature of 0°C,...

A: It is Given that:  Length (L) = 15.6 m Cross-sectional area = 12 mm2 = 12 × 10-6 m2 At 0°C, Current ...

Q: Design a seven-input (NAND) gate by using (NOT) gates and two-input (AND) gates? What is the probabi...

A: The digital circuits can be sequential or combinational circuits. The combinational circuits depend ...

Q: In the 555 timer timing diagram shown below, the capacitor charge voltage controls the of the pin 3 ...

A: Answer: period(Time period) Time period(T)= t1 (high) + t2(low) So second option alone is wrong and ...

Q: 1. What is the difference between intrinsic semiconductor and extrinsic semiconductor?

A: Since you have posted the multiple questions so we are supposed to answer 1st one.

Q: Realize the following function using only two-input NAND gates. F = B(A'C' + D) + (A + B'D')C.

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Q: Q3/ Using nodal analysis, find the branch currents in circuit below. V3 12 8 R1 R3 R5 10 V1 12 R2 6....

A: Given circuit shown    

Q: At T 400K, what the concentration of free electrons / holes in intrinsic silicon? 1.5x1010/cm3 5.16x...

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Q: Determine the forward diode current for a silicon PN junction diode when the applied forward biased ...

A: Given Forward biased voltage =0.8 vTemperature=36°CReverse saturation current=15μA

Q: 12 V Si GaAs 4.7 k2 ID= mA Which diode is ON? Si or GaAs

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Q: A flux of 0.0016 Wb flows in a silicon sheet steel coil/core. The arrangement appears as shown below...

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Q: 3 va 10 Ω )10 V i3 20 ib va 20 2 i2

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Q: A hydropower station has a gross head of 14.4 meter Head loss in water conductor system is 0.5 meter...

A: According to Bartleby guidelines we are supposed to solve only 3 subparts at a time kindly repost th...

Q: 10) Calculate the current through each resistor and voltage across each resistor. 32 0 50 0 200 + 30...

A: Circuit diagram is given by,  

Q: Solve for all currents values though and voltage across each resistor

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Q: Y(s RO) Et

A: Given       Signal flow diagram shown 

Q: A load of 1250 KW is connected at the receiving end of a 3 phase transmission line 70 km long. The p...

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Q: 23 W compact fluorescent lamp (equivalent to a 100 W incandescent lamp) remains lit for 12 hr a day ...

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Q: G4 R(s) C(s) G G3 Hz

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Q: A resistance of 20 ohms and an unknown capacitance are connected in parallel across a 110 V, variabl...

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Q: If your cellphone camera needs at least 1000 photons per second to detect light of wavelength 502 nm...

A: Given  Number of photons n=1000wavelength λ=502 nmc=2.998×1018 m/sh=6.626×10-34 J.s

Q: 60 V 12 A -30 V Q3/ (7 Marks) In Fig.1, the potential of pointA is -30V. Using Kirchhoff's voltage l...

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Q: Using Y-∆ or ∆-Y transformation, determine the equivalent resistance and total current

A: In this question, Determine the equivalent resistance and total current using Y-∆ or ∆-Y transformat...

Q: Q3/ Using nodal analysis, find the branch currents in circuit below. V3 12 8 R1 R3 R5 10 V1 12 R2 6....

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Q: R = 6.0 2 E = 90 V R = 3.0 2 r = 0.25 2 R = 1.5 2 h g Figure 10. 4. To measure currents in Figure 10...

A: Given:

Q: Determine the thermal noise voltage for a component operating at -60 °C having a bandwidth of 50 kHz...

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Q: When the load impedance is equal to the characteristic impedance of the transmission lines, then the...

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Q: OR gate with a small circle on the output gives the symbol of a O a. EX-NOR O b. NOT O c. EX-OR d. N...

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Q: The no-load speed of a 240 V Dc shunt motor is 800 r/min and the armature current is 2A. Determine t...

A: Given,No load armature current=Iao=2ANo load back emf=Ebo=240-Iao×RaEbo=240-2×0.4=239.2Vand, ϕo∝ no ...

Q: Q1/(b) Calculate cutoff frequency high for the cct. below at R1=R2= 10KQ and * C1=C2=0.002 µF

A: The given circuit is shown below: R1=R2=10Kohm=10X103ΩC1=C2=0.002μF=0.002X10-6F

Q: OR gate with a small circle on the output

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Q: Power rating of a motor drawing a current of 40 A at 400 V is?

A: This question belongs to electrical machine .  It is based on calculation of power rating of machine...

Q: A-Using nodal analysis, find VO in the circuit in Fig 3 V 1Ω

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Q: What is the total current (I) flowing through the below circuit I V1 V2 5kQ 1 ko 10 V 15 V 4 k2 V3

A: Given Kirchoffs voltage law(KVL):The sum of voltagesa around a closed loop is equal to zero

Q: Using the MATLAB platform, Write a program to plot the given signal array [4,8,12,7,-2,6,4,5,0,-1,1,...

A: Given array=[4,8,12,7,-2,6,4,5,0,-1,1,3]

Q: 3-phase induction motor is running at 2% slip. If the input to rotor is 1000 W, then mechanical powe...

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Q: Find lo.

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Q: What is the thermal voltage equal to at T 400K? 25mV 25.9mV 34.5mV 40.2mV

A: We have to find the thermal voltage at 400K. as we know Thermal Voltage = k.Tqwherek =boltzmann cons...

Q: WARNING 230Vac | Q/ What is the function of all the buttons in the battery charger DC ups ?

A: Different Power Inverter/UPS Buttons and Switches Have Different Functions When the main electric su...

Q: A block diagram of control system is given below: R 5 10(1+ 0.5s) 0.5 2s +1 1+ 0.05s 0.5

A: Given block diagram of the control system    

Q: юа 8Ω 5/45° A j10 2 Find Thevenin's Resistance. ww

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Q: please write the complete solution and the topic is AC parallel circuits thank you A sinusoidal 50 ...

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Q: 3. Find the power of the independent voltage source (the one on the left). power= ww 122 6i 36 V 64 ...

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Q: current through the load resistor by simply Calculate the current through 62 load resistor using the...

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Q: 2) What is your value the coefficient A? How does it compare to the theoretical value of: = 9 x 10-5...

A: Given curve shows current in RC series circuit while charging.   It is asked to find coefficient A a...

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.