In the parallel connection below, what is the current through R₁? 4.5 A 1.5 A 2 A O3A R₁ = 30 R₂ = 60 V = 9V
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- Incandescent lighting of 500 W is connected in parallel with an inductive load. A clamp-on ammeter reveals a total circuit current of 7 A. What is the inductance of the load connected in parallel with the incandescent lights? Assume a voltage of 120 V and a frequency of 60 Hz.Given the following Resistances and Capacitors in Series and Voltage Source: R1 - 7 ohms R2 = 4 ohms C1 = 0.157 Farad C2 = 0.01 Farad Vs = 10,382 Volts Frequency = 86 Hz What is the Amplitude of the voltage across C1?500mA 200mA Solve for the value of R3 as shown in the figure. 100mA 50mA "RI 250 13: R2 R3 R4 12
- (b) A pair of thyristor connected in inverse-parallel as shown in Figure Q4(b), The thyristor are triggered at an angle a after their respective anode voltage zeros. (i) Sketch the load voltage waveform for a=30°. (ii) Calculate the rms value voltage VL and current IL for =30° (iii) Calculate the output power for a=30°. (iv) If thyristor T2 is fail to operate , what effect would this have on the value of the output voltage of the converter at a = 30°.Determine Rin (in M2) in the figure. p 12 V Rp 2 kN RG C2 10 M2 1 µF D ID(on) = 6 mA VGs (on) = 8 V Vasm) = 3 V G %3D 1 µFCharging: A 0.2 F capacitor and a 80092 resistor are connected in series with a battery of voltage 10 volts as shown in the figure. E Answer questions 1-5 www R Tim Atte ON
- Q/A)the current in R according to the source 7v is: * R V1 150 -7V R3 200 R2 V2 .9V O 0.33 0.44 0.55Find the voltage across each inductor for the given circuit using the voltage divider rule. VL1 +m= L₁=10mH Vs=100 V, 60 Hz VL2 +mm- L₂=14mHWhen R5 is replaced by an open switch, what is the value of Req? When points AB has a Voltage of 12V, how much is the current in R10? When points AB has a current of 8A, How much is the voltage in R10?