The Electrical current is measured in...

Q: The carrier power in an AM signal is 70 mW the USB power is 1 mW, what is the efficiency of the AM s...

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Q: 220 k2 47 kN +Vcc 33 kQ 10 kQ +Vcc 1 kΩ + V s1 -Vcc -Vc V s2 1V 1V

A: The given op-amp circuit is shown below:  The encircled op-amp is an inverting op-amp, the output c...

Q: Calculate the equivalent resistance of this circuit between the 2 terminals. Use the values, a = 47 ...

A: This question belongs to circuit theory . It is based on the concept of series and parallel combinat...

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Q: Assume the op-amps in the following circuit are ideal.

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Q: QUESTION 25 Find the value of Rf that will produce the closed loop gain of-236 Rf R Vin W Vout 10 kN

A: Given circuit, Here, VoutVin=-236Ri=10 kΩ

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Q: Refer to the given circuit below. Determine the equivalent resistance across terminalsd and b if R1 ...

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Q: Example Assuming that a 3-bit ADC channel accepts analog input ranging from 0 to 5volts, determine a...

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Q: Q2/ For the force (F), the rectangular components are Fx = -40 N, and Fy = 60 N, respectively. Deter...

A: GIVEN:          F=-40i+60j FIND: Force component in h-direction           Force component in y-direc...

Q: The number of electrons flowing in an electric lamp every 3.5 seconds is 3.125x10^19 e-. What is the...

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Q: Find the value of Rf that will produce the closed loop gain of -244 R Ri VinoW 10 kN oVout

A: This question belongs to analog electronics . It is based on the concept of closed loop gain for a i...

Q: What is the voltage (in V) at node 1? 40 kQ 8 k2 10 k2 20 kN +Vcc + 5 V -Vcc R1= 20 kQ %3D Answer: +

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Q: Q2. a. Write the equivalent ASCII code of the following characters (include the space): @2 5Ba#/?8 7...

A: ASCII code- American Standard Code for Information Interchange is a form of character code in binary...

Q: fg 2.(i) and 52(11) show boidde tpes load show the centré circuits e hauing he Same 230V, 50 Hz (i) ...

A: Figure 2.(i) shows the circuit connections for a centre-tap full wave rectifier : The RMS primary v...

Q: Answer the following with "TRUE" or "FALSE" then explain why.  ________a.) Charges choose the path ...

A: a) True  Charges choose the least resistance because charge flow is current According to ohms low cu...

Q: Question 6 Consider the circuit shown in Figure 6. (a) Determine the node voltages vi, v2 and v3. (b...

A: We need to find voltage, current and power for given circuit.

Q: Problem 2: Y-A three-phase and Z= 4/245º N. Given the line impedances Zi = 3 + j4 N, A balanced acb ...

A: In this question,  We need to determine the line current and total power absorb by the load.  We kno...

Q: Q10. To produce a voltage output to 9-Volt of the DC power supply circuit shown in Figure 3, what sh...

A: R1 = 100 Ω Expression for Vout - Vout= Vref.x 1+R2R1+ Iadj.x R2 Iadj. is negligible most of the time...

Q: Part A Find the curent ig flowing through the resistor Express your answer to three significant figu...

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Q: design a high-pass filter with a high frequency gain of 5 and a corner frequency of 2 KHz Use a 0.1u...

A: The solution is given below 

Q: A lamp filament is to have its resistance measured by the voltmeter/ammeter method. The test voltage...

A: We need to find out error in resistance measurement

Q: Calculate the value of RB in ohms. at VCC=18 V, IB=27 uA, and VC=6V and B=63

A: In this question, the given data.  VCC=18 V, IB=27 uA, and VC=6V and B=63 Here The emitter is short ...

Q: 6 A lamp filament is to have its resistance measured by the voltmeter/ammeter method. The test volta...

A: In this question,  Determine the percentage error?  If circuit is connected long shunt and short shu...

Q: Problem 3: A rod AB with length L = 0.115 m is lying on a rectangular conducting loop of A zero resi...

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

Q: AC Analysis.raw ursor 1 V(n002) 15 562038dR

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Q: for each voltage-controlled bus if the computed value of generator reactive power exceeds its limits...

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Q: Rth between a and b is: * 200 300 100 R2 100 at V2 20V O 13.727 12.727 11.727

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Q: Determine the following: Ic, VF , VR , R1

A: BJT (bipolar junction transistor) A transistor having a three terminal made up of semiconductor comp...

Q: xplain what is meant by fall-off rates of 6dB/octave and 40 dB/decade. A 4.4 mV utput is produced wh...

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Q: find the current

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Q: If Z= 1/(4 + 8i), then we can write Z as: a. 0.05 + 0.3 i b. -0.05 - 0.2 i O c. 0.05 - 0.1 i O d. -0...

A: We need to select correct option for given impedance .

Q: What is the DC Gain in dB measured from the cursor below? What is cutoff frequency measured from the...

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Q: 40 k2 8 kΩ 2 10 kΩ +Vc 20 kQ 1 3 + + 5 V -Vcc RL= 20 kN

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Q: What are the purpose and importance of analyzing electrical symbol and diagrams

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Q: 1.34 Determine if each of the following signals is a power signal, an energy signal, or neither. (a)...

A: As per our guidelines we are supposed to be answer only the first question. Kindly repost the other ...

Q: The armature resistance of a shunt motor is 0.09 2. When connected to a 230-V supply a counter-emf o...

A: The  solution is given below 

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Q: How much power (in mW) is delivered to the 20k ohm load? will give thumbs up

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Q: A · 0

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Q: Which of the following statements are not true for an ideal op-amp? You may have more than one answe...

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Q: A 5-ohm load is connected to the secondary of a 1100/110-V power transformer. The effective load in ...

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A: The given figure is shown below: It is given that: Stabilized power supply=5 VInput DC power supply...

Q: A single-core underground cable has a copper conductor of diameter 1.2cm and resistivity of 5.8x10^1...

A: l=5 km dielectric material resistivity ρ=5.8×1012 Ω-mconductor diameterd1= 1.2 cmradius of conductor...

Q: R2 R, 3. e2 + V, 2 ↑ R, V. Rg R,

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Q: 5 Find the inverse Laplace transform of the given function: F (s) %3D 5s-46 f (t) = %3D

A: In this answer we will find the inverse Laplace transform as explained below using the standard form...

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A: In this question four identical alternators are connected on common bus bar...We have to find out 3 ...

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A: Given: In transformer Turns ratio, N1N2=2200220=10 Taps are changed to reduce the number of primary ...

Q: 39. Determine the equivalent admittance of the following, assuming an operating frequency of 1000 ra...

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

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.