Week 1 Review

Which rule establishes the direction of the lines of force when the direction of current flow is known

• Kirchhoff's rule

• Left-hand rule

• Lenz rule

Define matter

• Anything that has space

• Anything that has mass and volume

• Anything that has mass

Electrons of an atom are in energy levels known as

• Energy

• Orbit

• Shells

A variable resistor that varies the voltage

• Rheostat

• Potentiometer

Current is constant in which type of circuit

• Series

• Parallel

When current flows from positive to negative

• Conventional flow theory

• Electron flow theory

In which ways is the strength of the magnetic field increased:

• Chemical, dielectric, capacitor

• Conventional flow, electron flow, emf

• Increase current flow, number of loops, type of core

ESD is defined as:

• Electron shell distance

• Electrical safety device

• Electrostatic discharge

Four categories of matter include:

• Neutron, electron, proton, atom

• Solid, liquid, gas, plasma

• Conductor, capacitor, inductor, reactance

Positively charged part of Atom

• neutron

• proton

• electron