Current Electricity Lab Activity
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The electric power of an electric device (e.g., resistor, light bulb, or hair dryer) is defined as the rate at which electric energy is converted to another form or transferred to another device. If we know the current through and voltage across a device, we can find its power with the formula below:
power = current x voltage.
Now, use the formula for electric power to work the example below.
power = current x voltage.
Now, use the formula for electric power to work the example below.
Do NOT attempt to submit the lab quiz until you are able to work the example below.
You can see Ms. Clanton's solution directly below the example.
You can see Ms. Clanton's solution directly below the example.
You are ALMOST finished! Read the following instructions BEFORE opening the lab quiz below.
You should see instructions for finding the lab quiz at the bottom of the page on the right. The quiz is open-book and open-note, and you may work with your classmates on the quiz. However, you have only TWO chances to complete the quiz. The first question on the lab quiz will require you to submit your completed lab instructions document from page 1 of this lab activity. If you do not submit the instructions document, you will not earn 50/50 points on the lab quiz.
When you are finished with the quiz, you are finished with the "Current Electricity Lab Activity." If you do not complete and submit the lab quiz, you will receive a 0/50 on the lab activity.
You should see instructions for finding the lab quiz at the bottom of the page on the right. The quiz is open-book and open-note, and you may work with your classmates on the quiz. However, you have only TWO chances to complete the quiz. The first question on the lab quiz will require you to submit your completed lab instructions document from page 1 of this lab activity. If you do not submit the instructions document, you will not earn 50/50 points on the lab quiz.
When you are finished with the quiz, you are finished with the "Current Electricity Lab Activity." If you do not complete and submit the lab quiz, you will receive a 0/50 on the lab activity.
Click HERE to go back. |
Go to the Blackboard Week Nine assignments folder to complete the lab quiz. |