Activity 7: Finding Current Work with the given sample problem below. (1) Construct an illustration of the given sample problem. (2) Indicate the given data, required quantities, formula, solution, and annotations. Use the space provided for your answers. Working Exercises. Calculate the current flows when a A. Illustration 20000 µC passes in 3 seconds in a 12-m copper wire. PROCEDURES ANNOTATIONS B. Given C. Required Quantities D. Formulas E. Solution F. Answer

Activity 7: Finding Current Work with the given sample problem below. (1) Construct an illustration of the given sample problem. (2) Indicate the given data, required quantities, formula, solution, and annotations. Use the space provided for your answers. Working Exercises. Calculate the current flows when a A. Illustration 20000 µC passes in 3 seconds in a 12-m copper wire. PROCEDURES ANNOTATIONS B. Given C. Required Quantities D. Formulas E. Solution F. Answer

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 29P: The current of an election beam has a measuredcurrent of I=50.00A with a radius of 1.00 mm2. What is...

See similar textbooks

Similar questions

Don't copy from Chegg. Only need Answer .
Deduct 3 q's if really
I need help solving this problem. Would I use kirchoff's rules?
OS. The output power of a solar PV module is 120 Watts. Number of cells in module are 36 Estimate the following: (take insolation value as 1100 W/m' and efficiency as 18% ) Total output voltage Total output current Total area of module iv. Area of one PV cell Calculate number of PV Modules required to generate power of 48OW. V. 益

Solve the following: in light bulb has a resistance of 150 when lighted. How much current will flow through it when connected acro 220 V, its normal operating voltage? Draw the circuit schematic diseam>Fin 2. Find the potential difference (Em) Polisher connected wi 3. A 12 battery operates a 15 ohms digital scale for 5.2 minutes. a) Find the current flowing b) the charges erred with the given time. 4. What is the resistance of a conductor at 50° C if its resistance at 0°C is 1 ohm and the temperature coefficient of resistance of 9.8 x 10-³/°C 6. Complete the table: 5. A silver wire has a resistance of 2.3 at 0°C and a temperature coefficient of resistance of 3.75 x 10-³/°C. What is final temperature when the final resistance is 3.8 ohms. ? V, Volts Electric Circuit and Ohm's Law 8 volts 20 volts ca elecun it with current flowing at 18 ampere and a floor rice of 12 Q? 10 Volts 36 volts I, Ampere 2.8 mA 40A 130mA R, ohms 156 02 25 ΚΩ 450 ΚΩ
I1. PROBLEM SOLVING Determine what is asked. Write your solution(s). 1. Calculate the resistance of the given materials. Use the table of values in SSLM Copper, 300m length, 10mm diameter & circular cross section (in Ohms) A steel, 150m length, 10mm x 15mm rectangular cross section (in Ohms) Find the power delivered by 48Volt truck battery delivering 0.6A (in Watts)? What is the electrical resistance of circuit that draws 0.072A from a 3.6Vol a. b. 2. 3: battery (in Ohm)? Hint: Ohm's law. 4. Calculate the unknown currents. If Is 10A, while Is 2l6, l4 416, I1- 212, 12 = 31 Hint: Apply Kirchhoff's Current Law. %3D 5. Refer to Figure 8 of Example 3, page 4, SSLM week 7, and recalculate the following: V1, V2, V3, I1, la, and I3, If Vsi-Vs2-10V and R1 - Ra- Ra - 1000 Ohms.
Write the classifications of vacuum gauges? Draw a block diagram of a penning gauge. An ion gauge displaying pressure 10-10 Torr of a chamber. What will be the filament current, if emission current is 10-9A and average sensitivity is 2?
sectional area of the wire. For a given current, as the diameter 9.4 Check Your Understanding The current density is proportional to the current and inversely proporional to the area. If the current density in a conducting wire increases, what would happen to the drift velocity of the charges in the wire? is the significance of the current density? The current density is proportional to the curront and the current is the
Cross Sectional Area Length Figure 2 Then the cross sectional area of the wire can be calculated using the equation of the area of a circle: A = ar? (5) In this experiment, you will measure V and I to determine R for various lengths of wire. You will then make a graph of Resistance (Y-axis) versus length (X-axis). The plot will result in a straight line that has a slope equal to
Given a 5mm-diamtere sample wire, 7m long, in which a current of 175 mA passes throught it. A voltage of 25V is measured across this sample when the two probes of the VOM are separated 3000 mm. Determine: A. the electrical conductivity of this wire B. the resistance over the entire length of this wire.
Problem 1: AAC aluminum stranded conductor as Hawkweed type is composed of 24 aluminum wires with diameter line of each as 0.1118 inch. In data sheet from manufacturer stated that a conductor cross-sectional area is 300,000 cmil. For this conductor: a. Determine total cross- sectional area in numerical calculation and compare percent deviation from manufacture. b. Verify the dc resistance of this conductor at 50°C of 0.21330/mi, when the resistivity of the conductor (p) is 11.88 2-cmil/ft. Assuming that a 2% increase in resistance due to spiraling. c. Determine percent decrease in resistance at 60 Hz at 25° if the resistance at 50° is 0.2108 2/mi, when temperature constant Tof copper is 228. Note that: (1 mile = 5280 ft) and (1inch = 1000 mil)
Please Asap