7- Draw a curve represented the relation between the inductive reactance as (y- axis) and the frequency as (x-axis). 8- Calculate the slope of the straight part of the curve which is equal to (2nL) and then calculate the inductance (L),
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- You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor to a 480-V, 60-Hz line. To determine the proper conductor and fuse size for this installation, you need to know the amount of current the inductor will draw from the line. The nameplate on the inductor indicates that it has an inductance of 0.1 H. An ohmmeter reveals that it has a wire resistance of 10 . How much current should this inductor draw when connected to the line?In your solution, follow the sequence: Given, unknown, solution, and final answer. BOX your final answers. thank you! 10. What is the inductance of the coil whose resistance is 100 Ω if it draws 0.55 A from a 110 V. 60 Hz power line?Assuming the dielectric of each capacitor is air and the network is connected to Vab = 30V supply, calculate thefollowing: (answer the d only)a. The equivalent capacitance between a and b. b. The charge on each capacitor. c. The potential difference on each capacitor d. Energy stored on each capacitor
- Given a series circuit comprised of the following element: 65.97-ohm resistor, practical inductor with internal resistance of 0.53 ohm and reactance of 48.76 ohms; and a capacitor with reactance of 14.32 ohms. Compute for the magnitude of its equivalent impedance in ohms. Round off your final answer to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values. Write the numerical values only.Given a series circuit comprised of the following element: 65.97-ohm resistor, practical inductor with internal resistance of 0.53 ohm and reactance of 48.76 ohms; and a capacitor with reactance of 14.32 ohms. Compute for the magnitude of its equivalent impedance in ohms. Round off your final answer to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values.State which of the following statements are true and which are false. Give reasons for youranswers.a) A very simple circuit consists of a battery connected across a resistor. In this circuit, thebattery and the resistor are both in series and also in parallel.b) A resistor R and a capacitor C connected in series combine as 1RC =1R +1Cc) Natural uranium is not radioactive until it has been processed by enrichment for use infission reactors or bombs.d) Infrared light is more likely to cause electrons to be emitted from a metal than ultravioletlight.e) Special and General Relativity effects both matter for the operation of GPS, the former slowing down the clocks on GPS satellites relative to clocks on Earth and the latter speedingthem up.
- Short Problem: Given a series circuit comprised of the following element: 65.7-ohm resistor, practical inductor with internal resistance of 0.94 ohm and reactance of 62.58 ohms; and a capacitor with reactance of 18.82 ohms. Compute for equivalent impedance angle in degrees. Note: Follow this reminder carefully. Compute to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values. Write the numerical values only. No units in your final answer. Spaces are not allowed. Excessive number of decimals as compared to the required number of decimals may result to an incorrect answer.A suspension string has 3 units. Each unit can withstand a maximum peak voltage of 11kV. The capacitance of each joint and metal work is 20% of the capacitance od each disc. Find (i) maximum line voltage for which the string can be used. (ii) string efficiencyGiven a series circuit comprised of the following element: 82.4-ohm resistor, practical inductor with internal resistance of 0.95 ohm and reactance of 61.11 ohms; and a capacitor with reactance of 18.69 ohms. Compute for the magnitude of its equivalent impedance in ohms. Compute to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values.
- An electrical circuit contains a capacitor of 11.24 microfarads and a resistor of 1124 ohms. If the capacitor is fully charged, and then the voltage is interrupted, in how much time will about 63% of its charge be transferred to the resistor?Given a series circuit comprised of the following element: 81.59-ohm resistor, practical inductor with internal resistance of 0.99 ohm and reactance of 54.29 ohms; and a capacitor with reactance of 6.15 ohms. Compute for equivalent impedance angle in degrees. Note: Follow this reminder carefully. Compute to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values. Write the numerical values only. No units in your final answer. Spaces are not allowed. Excessive number of decimals as compared to the required number of decimals may result to an incorrect answer.Given a series circuit comprised of the following element: 82.89-ohm resistor, practical inductor with internal resistance of 0.37 ohm and reactance of 51.99 ohms; and a capacitor with reactance of 18.29 ohms. Compute for equivalent impedance angle in degrees. PLEASE ANSWER WITHIN 30 MINUTES. Round off to the nearest 4 decimal places. No Scientific notation. Do not round off in the middle of calculation. Use stored values. Write the numerical values only. No units in your final answer. Spaces are not allowed.