Circuit Training
Ohmy gawd
Electric Artist
Magnetic attraction
100

A closed path that electricity flows through

What is circuit

100

This is the equation for ohms law

What is V=IR

100

Draw a series circuit with a battery

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100

Two north magnets do this

What is repel

200

Two types of circuit

What are parallel and series

200

These are the 3 units in ohms law

What are volts, amperes, ohms
200

These are two types of materials are opposites, one allows the flow of electrons and one opposes

What are conductors and insulators

200
This is where the magnetic field the strongest

Where is at the poles

300

These flow through a closed circuit

What are electrons

300

If a 20V charge has a resistance of 30 ohms, this is the current?

What is .667A

300

Draw a parallel circuit with a battery, a light and a switch that switches off the whole circuit

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300

Temporary magnet made by placing a piece of metal, like iron, in a current-carrying coil of wire.

Electromagnet

400

Circuits conduct electricity. This is the definition of conduction

What is charge transfer by direct contact
400

If a 180 V battery has 9 amps of current flowing through it, This is the resistance?

What is 20 ohms

400
Name a way to stop a circuit overheating

What is fuse or circuit breaker

400

Two ways of increasing the strength of an electromagnet

increase number of coils

increase current

500

Device that detects electric charge

What is an electroscope

500

Name two ways that would increase the resistance on a wire

longer wire, thinner wire, hotter wire

500

Draw a circuit that has a a battery, an ammeter, three lights and a fan and a way to turn each light off and on individually but the fan always has a light on when its on

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500

What is the energy conversion in a generator

KE --> electrical E