the circuit shown on figure 6 a taking beta = 100,find the following  i) lc ii) Vc iii) Ve iv) Vce

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Q: a) For the circuit shown beloW, calculate i) Equivalent capacitance ii) Voltage and charge across…

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Q: a = 60° 1. For the circuit shown below, sketch i, & Vo. a. Find the conduction angle of the…

A: Diagram is given, Now, ϕ=tan-1xLRXL=ωL    =120π×17×103    =6.408Ωϕ=tan-16.406.5ϕ=44.590θ=sin-1Ebvm…

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Q: Given: V, B, VBE- 800 2, 80 kN 20 V Vo 200 2 10 kN

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Q: 4. This circuit is connected to a 1000-Hz line. The resistor has a voltage drop of 185 V, the…

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Q: Calculate the current (Ic) taken by a 20 µF capacitor when connected to a 240V, 60Hz supply. lc =…

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Q: R= 180 2 120 V 1000 Hz 30 mH coil Solve for total circuit current. Copy paste these in as needed Q°…

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Q: 3. A coil of resistance 60N and inductance 318.4 mH is connected in parallel with a 15 µF capacitor…

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Q: 15. A coil of inductance 0.1 H and resistance of 4 ohms is connected in series with a condenser of…

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Q: . Calculate the coil inductance L2, If L1= 50 mH, L3 = 25 mH, L4= 20 mH, L5= 30 mH and LAB = 18.75…

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Q: Design an Ayrton shunt by indirect method to provide an ammeter with current ranges 1 A, 5 A, and 15…

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Q: A 17.7-uF capacitor, C, an unknown inductor, L, and a 100-2 resistor are all connected in series…

A: Explanation:

Q: 1. A 20 Q Resistor is connected in parallel with an Inductance of 2.387 mH across a 60 V, 1 KHz…

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Q: Three identical capacitors are connected in delta with 400 V. If the line current is 12 A If the θ =…

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Q: 2: Calculate the thermal equilibrium electron ncentration in silicon at T=300K for the case ergy…

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Q: Question 6 (a) A parallel network consists of two branches A and B. Branch A has a resistance of 10…

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Q: For the arrangement shown in figure 1, find 2 µF (i) the equivalent capacitance of the circuit, 15 μ…

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Q: Given a parallel RLC circuit comprised of the following element: 63.01-ohm resistor, ideal inductor…

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Q: 6. When a 240 V, 50 Hz supply is applied to a combination of a resistor of 15 Q in parallel with an…

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Q: Question 11: Two capacitors with C1 > C2 have been charged to the same potential difference AVii =…

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Q: equivalent impedance angle in degrees.

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Q: Find the peak current of a series RLC circuit with the following parameters: source voltage= 10Vpk…

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Q: Refer to the figure; if VCE = 0.2 V, Ic(sat) is: 10 V = 4.7 kn Ra www VINS 1.2 MO O 2.085 mA O 0.05…

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Q: 1. If beta is increased to 120, solved for the value of Ico, IBQ, VCEQ 16 V 3.9 k2 IcQ 62 kN Vc B =…

A: find Ib, Ic and Vce for the above given circuit if beta = 120.

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Q: Predict from the following circuit that parameter does not vary if voltage or current changes. O a.…

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Q: Rd Re 3 0 Ra Vc 30 Vdc Rc Rb 60 40 Itotal

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Q: Q2(a) Two coupled coils of Li = 0.9H and L2 = 0.4H have a coupling coefficient K = 0.8. %3D…

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Q: Q/ For the network shown in Figure below, calculate the energy stored in each capacitor. 50uF 10ka…

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Q: 1. Determine IB, Vc, VB , and Vce from the given circuit. Vcc=28 V RB 440kohm Beta = 60 %3D

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Q: Solve for the (and refer to the image): 1. equivalent capacitance on the circuit

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Q: The Voltage Drop in the Distributor is constant. Select one: True False

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Q: A pure 20mH inductor is connected to a 30 V, 50 Hz supply. Calculate (a) the reactance at this…

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.