Q-2: In the given circuit, if the voltage across 3.3 k2 resistor is 5V, VEB = 0.7V and B=100. Find the value of R2 in KQ. 12V 4.7KO : 1.2 ΚΩ R2 3.3KQ

Q: 2Ω 4Ω 3Ω Ε -10V R2 1N R 5Ω Ε ον 6 V 63.7 mA

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Q: R1 R2 1ka + 2ka E2 E1 -10V R4 4ka -10V A R3 3kQ

A: For the given circuit  mesh analysis is perform as shown below

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Q: Find Rab R= lou se Find RAB

A: Veey basic question from network analysis. Just applying the resistor properties and will get the…

Q: Using superposition, find the current through R1 40 6A 40 30 1 R120 E 12 V E, SV (b)

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Q: For V1=12.9 V and V2=15.2 V, find i in the following circuit: 2 A 42 22 V2 3Ω

A: Ohm's law: This law states that the current is directly proportional to the voltage and inversely…

Q: B for the following bridge fined Rx and Cx if R1= 3KN, C,= 60 µF R2= 4K N, C3=82 µF R2 C A in R. 13

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Q: the current in R8 R2 R6 100 150 R5 R4 R8 139 140 R1 R3 180 200 V1 R7 3Ω 20V

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Q: Determine Ct for the circuit of Figure

A: The capacitor connected in parallel are added to get the equivalent capacitance and the capacitor…

Q: In the circuit below, find the current lo using Thevenin Theorem. a ) 3/0° A 8Ω -/2Ω 20 2 +. 3lx Ix…

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Q: V1 12V R1 250Q V1 R3 500Q R4 1kQ V2 -24V 20.6 mA 2.06 mA O 8.15 MA O 22.25 mA O

A: Given:  The circuit diagrams. The values of resistance as: R1=250 ΩR3=500 ΩR4=1 kΩ=1000 Ω The…

Q: Q4: For the circnit shown below find vi, V2, V3 and v4 12 V3 4Ω V4 3 A 5Ω V2 1n () 2 A 20 Ω O 2 A

A: The given question can be solved using nodal analysis where the required voltages are the node…

Q: Calculate the quantities from this circuit

A: Given that , R1=10 kΩ R2=5.6 kΩ Rc=1 kΩ RE=1 kΩ Vcc= + 12 V

Q: Q4 for the following circuit find total current, la fe.V. V and Po He 404 40 ALT AR 030 130

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Q: Rc 1.2 k2 10 F B= 45 10 uF R100 ka Vi=-9 V Calculate base current IB and base voltage of the given…

A: Bipolar Junction Transistor (BJT) is three terminal device and three terminal are Emitter ,Base and…

Q: 1ΚΩ R₁ d V₁₁ σν Tra Is R₁ 10 ΚΩ 16 2.2 ΚΩ R₂ 470 Ω R₂ R6 1ΚΩ I la N 4.7 ΚΩ Ra 112 b V₁2 5.

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Q: 1. Build circuit R5 3,3KO 3.3KO R3 R4 R6 R2 4.7KO 10KO 4.7KO R1 1KO vs+ 50V-

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Q: Find the total resistance RT in the circuit below

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Q: B 40

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Q: The equivalent resistance between L and M of the circuit 6.2 L 14.02 205 20 10.02

A: Given circuit,

Q: Q5) Find all current and voltage if a = 0.99 v - +10 V R-2 kn Re 1 k V- -10 V

A: First using KVL we will find emitter current and using following relation we will find collector…

Q: Calculate VTH, IN, and RTH from the Figure below. R1=2kΩ, R2=3,3kΩ, R3=680Ω, R4=100Ω, R5=100Ω,…

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Q: 12 Which of the circuits in the figure will give you Vab = 7 V? 3 V 3V SV IV SV IV (c) a 3V 3 V 5V…

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Q: Find the Equivalent Resistance of the following R₁ = 5 kn www R₂ = 10 k ww R 10 k

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Q: IT 2402 7OV (+ 500 3902 2002

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Q: R1 1K mA 0- 10mAdc R2 1K 0- 25Vdc R3 1.5K R4 1.5K

A: Given

Q: R1 Σ 10 ΚΩ R2 Μ HI Vcc = 10 v Rc 1 ΚΩ HI RE 560Ω

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Q: Q-4 Draw the circuit using ten resistors in series (5) and parallel (5) combination E Implement the…

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Q: Find Ireral and simplify the following circuit. () 12 ma O 20 mA

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Q: Q/the current in R8 R2 R6 100 150 R5 R4 R8 140 130 R1 R3 180 200 V1 R7 30 20V O 0.056 O 0.035 O…

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Q: For given value of the circuit, Vsupply = 120 V, and with R₁= 202, R₂=30.0, R3=75£, R4=30N, R5=…

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Q: (Q29 find the values of I and Ve +10V 10K2 t0 DI 7 V- 5Kr -100

A: The diode is ON when the voltage across anode is more than the cathode voltage. It is known as…

Q: Find the total energy stored in the circuit of Figure below 602 L₁ = 2 mH 30 L₂=4mH C₁ = 20 µF C₂ =…

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Q: 20.11 Obtain the state equation for the circuit shown in Fig. E20.14. Given L= 1H ; C=0.25 F ; R=59.

A: It is given that: L=1 HC=0.25 FR=5 Ω

Q: Two infinite insulated conducting planes maintained at potentials 0 Volts and 9 Volts form a…

A: Note : we have assumed the points where it is required to find potential are ϕ values in radian. As…

Q: b. What are the values of L and C in the circuit below on the right such that the two circuits are…

A: we need to find out equivalent circuit for the given circuit.

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.