'Resistance decreases' diaporamas de présentation

Electric currents

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Video

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Lecture 6

Lecture 6. Review: Circuit reduction Circuit reduction examples Practical application Temperature measurement Related educational modules: Section 1.5, Lab assignment 2. Review: series resistors and voltage division. Equivalent resistance: Voltage divider formula:.

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Lecture 6

Lecture 6. Review: Circuit reduction Circuit reduction examples Practical application Temperature measurement Related educational materials: Chapter 2.3. Review: series resistors and voltage division. Equivalent resistance: Voltage divider formula:.

299 views • 21 slides

Lecture 6

Lecture 6. Review: Circuit reduction Circuit reduction examples Practical application Temperature measurement Related educational materials: Chapter 2.3. Review: series resistors and voltage division. Equivalent resistance: Voltage divider formula:.

330 views • 21 slides

Lecture 6

Lecture 6. Review: Circuit reduction Circuit reduction examples Practical application Temperature measurement Related educational modules: Section 1.5, Lab assignment 2. Review: series resistors and voltage division. Equivalent resistance: Voltage divider formula:.

215 views • 21 slides

Lecture 6

Lecture 6. Review: Circuit reduction Circuit reduction examples Practical application Temperature measurement Related educational materials: Chapter 2.3. Review: series resistors and voltage division. Equivalent resistance: Voltage divider formula:.

216 views • 21 slides

LOCKERBIE ACADEMY PHYSICS DEPT

LOCKERBIE ACADEMY PHYSICS DEPT. Nat 5 PHYSICS ELECTRICITY & ELECTRONICS. LOCKERBIE ACADEMY PHYSICS DEPT. Ways to work out voltage divider circuits. Follow the plan below:. LOCKERBIE ACADEMY PHYSICS DEPT. 1. Identify the component (the input device). 2. Set the conditions.

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Potential Dividers

Potential Dividers. You will be familiar with the use of a variable resistor to vary current. M. The variable resistor acts as a control over the flow of current. It is being used as a rheostat. The result is a control over the speed of the motor. more resistance.

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Potential Dividers

Potential Dividers. You will be familiar with the use of a variable resistor to vary current. M. The variable resistor acts as a control over the flow of current. It is being used as a rheostat. The result is a control over the speed of the motor. more resistance.

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Electricity

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Unit 6 in four lessons

Unit 6 in four lessons. Resistors. Voltage current and resistance. p.d units = Volts Current = Amps Resistance = Ohms. Formula Voltage = Current * resistance V = I * R. A variable resistor is a length of very thin wire

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