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iRubric: Battery Capacity & Conductance Test rubric

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Battery Capacity & Conductance Test Battery and ChargingTest Perform a battery load test and conductance test using appropriate testers Rubric Code: FX2X3C7 By billpolp Ready to use Public Rubric Subject: Vocational Type: Assignment Grade Levels: 9-12

Battery capcity & conductance test Perform a battery test using both the capacity and conductance methods.
	Excellent 20 pts	Good 17.5 pts	Fair 15 pts	Unsatifactory 13 pts
Battery Voltage Test Measure battery voltage and determine State of Charge.	Excellent Demonstrated mastery of task. No assistance needed and all work was performed correctly.	Good Student is able to perform battery voltage test and determine if charging is needed satisfactorily. May have missed a key point.	Fair Student needed moderate assistance measuring battery voltage. Student needed assistance determining if battery needs charging or did not answer question #4.	Unsatifactory Student did not complete battery voltage test or displayed no exposure.
Perform Capacity Load Test Evaluate battery using battery capacity load tester.	Excellent Demonstrated mastery of task. No assistance needed and all work was performed correctly	Good Student is able to perform test with minimal assistance. May have missed a key point.	Fair Student needed moderate assistance. Student missed or did not complete entire battery capacity test. Student is capable, needs practice	Unsatifactory Did not perform battery capacity test. or Student displayed no exposure.
Perform Battery Conductance Test Remove, clean & install battery according to task instructions	Excellent Demonstrated mastery of task. No assistance was needed and all work was done correctly.	Good Student is able to perform test with minimal assistance. May have missed a key point.	Fair Student needed moderate assistance performing battery conductance test and obtaining the results	Unsatifactory Student is unable to perform battery conductance test or did not complete test.
Battery Charging Use battery charger to charge battery and evaluate voltage readings	Excellent Demonstrated mastery of task. No assistance needed setting up battery charger all work was performed correctly	Good Student is able to charge battery with minimal assistance. Student answered all task questions, but may have missed a key point.	Fair Student needed moderate assistance using battery charger. Student missed or did not complete charging questions on task. Student is capable, but needs practice	Unsatifactory Student did not charge battery or displayed no exposure to battery charger. Student did not evaluate battery.