o maPRS 01 The one-port circuit in Figure Q1 is excited by a 50 Hz voltage...
In the circuit shown in the figure, the 60-Hz ac source has a rms voltage amplitude of 120 V, the capacitive reactance is 600 2 the inductive reactance is 150 2 and the resistance is 450 12 a) What is the inductance Lof the inductor? (2 pts) b) What is the capacitance C of the capacitor? (2 pts) c) What is the impedance of the circuit? (1 pts) 60 Hz R
Q1)[10 marks, CLO: 01] While the switch of the circuit in the figure is held down for 1.5 s, the 9V battery delivers 9 to the connected in series bulb, find: a. Show on the figure the conventional current flow and electron flow b. The amount of charge delivered 9 V c. The current produced in milliampere. d. Calculate the rate at which the electrical energy is converted in the bulb. e. Calculate the resistance of the bulb filament. 02)...
Figure 2 shows a power supply circuit comprising a transformer coupling the mains voltage on the left to the full-wave rectifier circuit on the right. It is given that the mains voltage (Vmains) is 230 V RMS, the mains frequency (fin) is 50 Hz, the transformer T1 has a ratio of 9:1, the load resistance (RL) is 1 k. and the capacitance of the capacitor (C) is 470 uF. a. Calculate the following: 1. the transformer AC output RMS voltage...
The figure below shows an AC source, a transformer with a turns ratio of N1/N2 = 2.40, a source resistor RS,and a load resistor RL. A circuit contains an AC source, two resistors, and a transformer composed of two coils. The transformer will bridge two halves of an otherwise disjoint circuit. The left half of the circuit starts on the left at the AC source labeled ΔVS, goes up and to the right to a resistor labeled RS, goes down...
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2. Plot two periods of nlt) and s) for each of the thee input wave shown in Figune 17 on page 37 fom output t (a) Feak value, and b) Eflective DC value, also known as RMS value NotTE These and are therefore optional 4. Determine...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
Accuracy is important. Do not round intermediates and check the answer range to make sure you are correct. Values: [01] 2.08 [02] 68.47 [03] 0.239 [04] 1173.7 [05] 1403. [06] 53.8 THE CORRECT ANSWERS WILL BE IN THE FOLLOWING RANGES: 8-1a. 140, 220 Hz 8-1b. 40:0, 62:0 mA 8-2a. 70:0, 99:0 V 8-2b. 140:0, 160:0 V 8-2c. 60:0, 99:0 V 8-2d. 60:0, 90:0 V 8-3a. 40:0; 99:0 pF 8-3b. 100; 400 mV 8-3c. 1:00; 3:00 mV 8-4a. 100; 150 V...
In the following three phase system van (t) = 220 cos(2x50t + 20°) VRMs. 200F V. 2004F 122 192 Van + 1Н 10000 n + 192 W 1H 0000 192 122 2004F 2004F Ver 192 Von 2004F 192 192 ? W 1H 0000 1H 10000 + n ? w W HI Figure 2: Circuit for Question 2 192 (a) (15 points) Find the line currents ia, is and ic. (b) (5 points) Find the line-to-line voltages. 2004F VC 192 +...
of an electromagnetic wave propagating in a vacuum is 65 x 10 Hz. See the table for problem 1 1) To what part of the electromagnetic spectrum does this wave a) blue light 2) The electromag a)perpendicular to b) parallel to the the magnetic field b) green light netic field of the electromagnetic wave is d) violet light c) antiparallel to the d) paralel to the wave velocity magnetic field magnetic field The speed of light in a medium is...
Determine the period number of the ufk-4 cos(K+TT/2) discrete time signal! Select one: O A. 34 O D. Non periodic O E. 34/3 A coil (L 5 mH) is parallel connected to two serially connected resistors (6 kΩ and 4 k2). Calculate the time constant of the above two-pole! Select one: Ο Α.0.5s OC. 5 s Ο D. 0.5 με Ο Ε.0.5 Ms Consider the following sequential network: Z2 Di Ct ㄍ洼 S2 Q2 CLK Choose which function does this...