300 a 25 V -20 mV DC

Q: QUESTION 3 In the circuit shown in Figure 2, determine, Vce (a) VCE when Ic = 1.5mA Re (b) Ic when…

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Q: For the circuit shown in Figure 1, obtain the followings: 10 0.5V 1- Find the current i,. 2- Find…

A: In this question,  We need to determine the current Ix,  voltage difference C and D terminal?  Power…

Q: 22 kQ 1.8 k2 -18 V a) 6.2V b) 0.7V c) 5.3V d) 6.3V

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Q: Determine Vx in the figure, Take /= 6.520° A. 20 2 /10 Ω 4 Vx +. V, 20 2 The value of Vx is

A: To find the value of Vx

Q: Draw  and explain the schematic of a a DC power supply with 2 variable channels and 1 constant 5V…

A: An LM317 T is an three terminal device which can change the DC voltages to different levels. There…

Q: For the following circuit: a) Determine the input resistance. b) Calculate: Iı, l2, 13, I, and Vx.…

A: The circuit diagram is given as: Let a be the voltage at node 'a' is Va By the concept of virtual…

Q: Analyze and determine the total resistance, total current and total power of the circuit

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Q: 0.75v, 8Ω 6 V Va 4Ω

A: Solution: Consider the given circuit:…

Q: What should be the value ofR, for maximum power transfer? Find the maximum power. 100V 40 RL a 20ix…

A: To calculate the value of RL for maximum power transfer, we need to calculate Thevenin voltage VTh…

Q: Q1:Find V and V for the circuit below Vab 26 V V de

A: Resistance is the obstruction offered to the flow of current. The element or the electrical…

Q: Calculate the regulated output voltage of the given circuit V, 40 V 820 2 12 k2 10 V 8.2 k2

A: First we need to find Zener diode and BJT is ON or OFF . Open the Zener diode and BJT  Voltage…

Q: LDR 500 L LED 10 K 1ok Tronsfitor

A: To show in what direction current will flow

Q: Determine Vo for the circuit. - 5 V Vo Si 2.2 kN

A: The solution is given below  It's basic problem of diode only.  The Vo= -4.3 V

Q: The value of Vin the circuit shown in the given figure is 3 V ww ЗА V (b) 2 V (d) 4 V (a) 1 V (c) 3…

A: we need to find out V.

Q: 1) Calculate the output voltage V, for circuit shown in figure 1. 20 ΚΩ ww 4 k2 4 kΩ ww- 4 mA 15 k2

A: The circuit diagram is, The modified circuit is, Applying virtual ground concept,

Q: Homework: Find Vo and Io in the circuit of the following figure. 82 4.7 ww 4 V ww www ww

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Q: 30 V 20 V Vo 2 k2 5 k2 |V. The value of vo in the circuit is

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Q: Determine Vo for the following two circuits 12 V 2.2 ka 10 k2 -12V (a)

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Q: 25 ka ww 5 k2 10 k2

A: The given op amp is inverting amplifier. so Vo/Vs= - Rf/R1 where R1 = 5K ohm Rf= 25K ohm

Q: Determine the current x in the 4-Q resistance of the circuit shown in the figure. 10 10 V 6A 24 V

A: According to the question we need to calculate the value of x.

Q: The total resistance of the circuit is ko The total current drawn from the power supplies is mA The…

A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: A 20 V source of e.m.f is connected across a circuit having a resistance of 400Ω. Calculate the…

A: In this question,  Find the current if voltage across the resistance V= 20V Resistance R= 400 ohm…

Q: Determine the voltage V, in the circuit in the figure. 12 V Vx 4Ω 4Ω Vo |2lx

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Q: 5) Give a voltage value for v; and another voltage value for (V) voltage source (vi > V). Calculate…

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Q: 10 kN :3 kΩ 2 ΚΩ + Vo 4 ΚΩ - 8 mA 15 kN 12 kN-

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Q: Q5: Find the direction and value of the circuit shown in figure (5). 50 20 +20V. +10v. Figure (5) 30

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Q: Assume that there is a variable resistor (Ro) in the circuit instead of 20-ohm resistor. Find the…

A: To simplify the circuit we are using Thevenin's Theorem across load Thevenin's Theorem states that…

Q: . Calculate Vo in the following circuit and the power absorbed by the dependent source. 10Ω Vo- 10Ω…

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Q: 5. Determine the level of VE and IE for the network. 1330 ΚΩ 3= 120 OVE ' 1.2 ΚΩ -6 V

A: We need to find out the current and voltage for given circuit

Q: Apply source tranformation to simplify the circuit ane determined the power absorbed by 52 resistor.

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Q: Consider the following network. What is the value of current 1₁ ? O-4mA O none of the above. 8 mA A…

A: Given circuit,

Q: . Calculate the load power for the circuit Vs 120 Vac RL 300 N

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Q: OV 50 Ω Μ 20 Ω Μ 80 Ω 15 Ω 30 Ω Μ ig 20 Ω Μ is ) 20 V Μ 12 V '60 Ω

A: Kirchhoff's Current Law- This law states that the sum of all incoming current is equal to all the…

Q: What is the current flowing through this circuit? R, = 10 Q 120 V R, = 50 R, = 25 0

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Q: Three 12Volts batteries are connectedinparallelto supply a load resistor of 4 ohms. Calculate the…

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Q: Sketch the output voltage (V,) for the circuit and the input voltage (V;) shown in figure (3

A: A diode is a two terminal PN junction device, the two terminals of a diode are anode and cathode.…

Q: If Rx=80 KQ, find the value of Vo. How large Rx be to avoid saturation if the maximum output is 10…

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Q: 20. Find the value of R in the circuit of figure 20 such that maximum power transfer takes place.…

A: The given circuit is

Q: R R1 Vo lo R2

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Q: . Calculate the output voltage of a DC Bridge shown in figure 1. Supply is battery of 100V, arm…

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Q: 47 0 30 22 0 70 20

A: we  need to find total resistance for the given circuit.

Q: Q.1: Calculate the value of Vbase for circuit in figure (1) when the inputs VA = VB = 15V.

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: An amplifier has an output power of 40W. A speaker with a resistance of 10 ohms is connected.…

A: Given, Output power, Po=40 W Resistance of speaker, R=10 Ω Power gain, AP=12 dB

Q: 2 kn What is the required value of R for a EDIFIC o Vout 2.2 kn voltage gain of 10 b) Determine Vout…

A: Here negative feedback is present so we can apply virtual gorund concept here  According to virtual…

Q: 12 50 IV 8Ω

A: We need to calculate current in the given circuit .

Q: Before a load is applied, the terminal (total) voltage of a power supply is measured to be 40 V.…

A: Fig: Given circuit  (a)  voltage across load is 36 V and resitance of load is 500 ohm Hence ,…

Q: 5) Give a voltage value for v; and another voltage value for (V) voltage source (v;> V). Calculate…

A: I have explained in detail, Given circuit is  Negative Biased shunt positive clipper

Q: 3. The value of Vin the circuit shown in the given figure is 3 V ЗА (a) 1 V (b) 2 V (d) 4 Y CH

A: According to the question we have to find the value of the V.

Q: Find the output voltage of the following network. The power supply voltages are +15 V and -15 V,…

A: In given circuit, both op-amp are used as adder. The output of adder can be given as…

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.