The series circuit has Vsupply 12Volts, R₁ =1K2, R₂ =2 K R3 = 3 KM; • What is the total current of the circuit? O 2A 2mA 0.02 A 0.2A R₁ www Vsupply R3 www R₂

Q: Convert the three Y-connected resistors, 20, 10, and 5 ohms to three A -connected resistors Ra, Rb,…

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Q: What is the totel current? R1 R3 RS 3 kOhm V1 111 V 2 kOhm 1 kOhm R28 kOhm R47 kOhm R66 kOhm

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Q: h = 2 A Is = 4 A 60 0 h = 2 A Ias = 4 A R, - 15 1 V, - 90 V

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Q: Question 21 A de RL circuit is formed out of a 25 mH inductor and a 20 1 resistor. If these are…

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Q: Develop relation for unknown capacitance Cx and Unknown Resistance Rx for the AC Bridge circuit…

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Q: Question 13 For the circuit shown, the following mesh currents are given: IA = 1.24Z71.2° A IB =…

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Q: Determine the maximum current lz if Vz=8 V Pzmax=150mW * R www 470 02 4 24 V 28.3 mA 20 mA 18.75 mA…

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Q: 2. Find current lo in the network given in the figure. Take / = 65 < 0° A. I Μ 2Ω -j2 Ω 4Ω -j2Ω 2Ω

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Q: Calculate the total current magnitude in the below circuit. R₁ = 1 kQ2, R₂ = 5 kN, R3 = 4 kN, C₁ = 8…

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Q: Find the unknown quantities for the circuits below using the information provided. E + V₁ www 1A 202…

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Q: Glven the circuit below, Find the current IA

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Q: Determine Zeg and I, in the following circuit. 4Ω I, 2Ω -j2 N j6 Q elll 60Z30° V 8 Ω 10 Ω Leq

A: The solution is given below

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Q: Determine Rs in the circuit. Express your answer in ohms. 12 V Ic Rc Vc =6 V VCE B= 80 I3= 40 µA

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Q: Find the phasor input V1 in the figure 4 when the phasor output is Vo- 200+j100V

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Q: Calculate current lo in the circuit of the below figure. 10 I, -j4 j8 2/0° A 50/0° V 5 -j6

A: The current Io can be calculated as follows.

Q: R1 = 10.00 2 R2 = 10.00 N Iv= ? R3 = 10.00 2 R4 10.00 N I2|

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Q: 得分 In the DC circuit, U, =5V, U, = 6V , U, =-10 power of each element P P, and P, and the total…

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Q: Lalculate Vo for the circuit in the Figure. 2H 5Ω 50 cos 5t V 1 H :0.2 F 0.05 F: v(t) $42 4 2 350

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Q: R2 wmell

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Q: QUESTION 3 Using Figure 23-24 on page 688 of your textbook, calculate the magnitude of the voltage…

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Q: Find V₁ and V₂ in the circuit below: 220° A ↑ V₁ = 5.2793 - j*5.4190 V₁ = 9.2793 - j*1.4190 V₂ =…

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Unijunction Transistor (UJT)

The Unijunction Transistor (UJT) is a three-terminal switching semiconductor device. It contains an n-shaped silicone object bar with a terminal attached to its two ends known as base one and base two. The third terminal is connected to a highly enclosed p-type material attached to the bar section of its length and is known as emitter. As there is only one corrective cross within the device, it is therefore called the 'Unijunction' transistor. The characteristics of the single junction transistor show the wrong resistance if it finds use in resting oscillator circuits for various applications.