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The graph shows voltage difference versus current graph end-to-end across this cylindrical resistor: AV (V) 10...
(Figure 1) is a current-versus-potential-difference graph for a cylinder. The plot shows the current as a function of the potential. The potential is measured from 0 to 100 volts on the x axis. The current is measured from 0 to 2 amperes on the y axis. The current increases linearly from the origin to 100 volts and 2 amperes. What is the cylinder's resistance? Part A What is the cylinder's resistance? 1 A) [ 0 / [ °0 50 AV...
Please answer both questions 99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
Please answer both questions 99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
Plot the Resistor characteristicile versus V.) as current in the vertical direction and voltage in the horizontal direction. Remember that 0,0 is a valid data point since the current will be zero when the voltage is zero. You now have 5 data points in the first quadrant and 5 points in the third quadrant, plus the origin at (0,0) so 11 total points to plot. Use the graph paper included to plot the data. The currents will be in the...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
please, answer all questions Question 4 a) Two 8k resistors are connected as a potential divider with a supply p.d. of 20 mv. What is the current flowing and the p.d. across each resistor? (5 mark) b) The circuit shows four arrangements A, to D of three 2uF capacitors which arrangement has the smallest capacitance, the largest capacitance. (5 mark) Total 10 marks Space to answer Question 4 here А HAHE D HA Question 5 a) A transformer has 500...
please, answer all the questions Question 5 a) A transformer has 500 turns on the primary and 1500 turns on the secondary. If the output voltage is 36 V what is the input voltage? What type of transformer is this? (3 marks) b) 100 kW is delivered to a town along power lines that have a total resistance of 0.4 0. Calculate the power loss if the electricity is delivered at a voltage of () 240 V and (ii) 24kV....
Question 1 a) Calculate the Effective Resistance of the circuit and total current of the network in figure 1 (5 marks) b) Calculate the Effective Resistance of the Network of Resistors in figure 2 (5 marks) Total 10 marks Space to answer Question 1 here + 9V R 90 92 SRZ 45 32 Rz 180 32 Figure 1: 10 10 102 102 А 320 3202 320 19 B Figure 2 Question 2 a) Explain the assumptions made in the definition...
summatize the following info and break them into differeng key points. write them in yojr own words apartus 6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...