ACDC Exam Study Guide With Correct
Solutions 2024
Name .the .two .types .of .electrical .current. .- .correct .answer.AC .& .DC
AC .electricity .in .the .United .States .cycles .at .______ .time .per .second. .- .correct .answer.60
Name .the .4 .basic .components .of .an .electrical .circuit. .- .correct .answer.Power .Supply,
.Input .Device, .Output .Device, .Conductor
A .constant .voltage .power .supply .will .maintain .a .constant .ouput .voltage .regardless .of .the
._______. .- .correct .answer.Load
An .electrical .schematic .diagram .shows .how .components .in .a .circuit .are .______. .- .correct
.answer.Connected
If .there .is .a .complete .path .for .current .to .flow .the .circuit .is .______. .- .correct
.answer.Closed
Current .will .not .flow .in .a ._______ .circuit. .- .correct .answer.Open
Voltage .is .a .value .measured .as .a ._______ .between .two .points. .- .correct
.answer.Difference .of .Potential
Another .name .for .voltage ._______. .- .correct .answer.Electromotive .Force .(EMF)
When .measuring .an .unknown .quantity .with .a .meter .always .start .on .the .______ .range .to
.avoid .damaging .the .meter. .- .correct .answer.Highest
The .three .basic .units .measured .with .a .multimeter .are? .- .correct .answer.Voltage, .Current,
.Resistance
Name .the .two .types .of .electrical .circuits. .- .correct .answer.Series .& .Parallel
In .a .series .circuit .there .is .only .______ .path .for .current .to .flow. .- .correct .answer.One
Voltage .in .a .parallel .circuit .is .the ._______ .at .each .branch .in .the .circuit. .- .correct
.answer.Same
, The .unit .of .measure ."milli" .is .equal .to .______. .- .correct .answer.1/1000 .(0.001)
To .measure .current .in .a .circuit .the .meter .must .be .connected .in ._______. .- .correct
.answer.Series
Current .in .a ._______ .circuit .is .divided .among .the .branches. .- .correct .answer.Parallel
Resistance .is .the .measure .of .a .components .ability .to .resist .current .flow .in .a .circuit .and .is
.measured .in .______. .- .correct .answer.Ohms
The .unit .of .measure ."kilo" .is .equal .to .______. .- .correct .answer.x1000
When .measuring .resistance .always .remove .power .and .______ .one .side .of .the
.component. .- .correct .answer.Disconnect
State .the .formula .for .Ohm's .Law. .- .correct .answer.E=IxR
Kirchhoff's .Voltage .Law .states .the .total .voltage .of .a .series .circuit .is .equal .to .the .sum .of
.the .individual ._______ .in .the .circuit. .- .correct .answer.Voltage .Drops
Power .is .a .measure .of .______ .consumed .by .a .circuit. .- .correct .answer.Energy
State .Watt's .Law .which .determines .power .used. .- .correct .answer.P=IxE
As .resistance .in .a .circuit .increases .the .power .consumed .______. .- .correct
.answer.Increases
Kirchhoff's .Current .Law .states .that .current .back .into .the .supply .equals .that .flowing .out .of
.the .supply .in .a .parallel .circuit .and .is .referred .to .as .______. .- .correct .answer.Mainline
.Current
Total .resistance .in .a .parallel .circuit .is .______ .than .the .smallest .resistance. .- .correct
.answer.Less
Name .two .devices .used .to .protect .components .from .high .current. .- .correct .answer.Fuse,
.Circuit .Breaker
A .fuse .is .placed .in .______ .with .a .circuit .to .protect .from .excess .current. .- .correct
.answer.Series
Most .circuit .breakers .are .either ._______ .or ._______ .triggered, .or .a .combination .of .both. .-
.correct .answer.Thermal, .Magnetic
A ._______ .type .circuit .breaker .trips .immediately .when .a .surge .of .excessive .current .is
.present. .- .correct .answer.Magnetic
Solutions 2024
Name .the .two .types .of .electrical .current. .- .correct .answer.AC .& .DC
AC .electricity .in .the .United .States .cycles .at .______ .time .per .second. .- .correct .answer.60
Name .the .4 .basic .components .of .an .electrical .circuit. .- .correct .answer.Power .Supply,
.Input .Device, .Output .Device, .Conductor
A .constant .voltage .power .supply .will .maintain .a .constant .ouput .voltage .regardless .of .the
._______. .- .correct .answer.Load
An .electrical .schematic .diagram .shows .how .components .in .a .circuit .are .______. .- .correct
.answer.Connected
If .there .is .a .complete .path .for .current .to .flow .the .circuit .is .______. .- .correct
.answer.Closed
Current .will .not .flow .in .a ._______ .circuit. .- .correct .answer.Open
Voltage .is .a .value .measured .as .a ._______ .between .two .points. .- .correct
.answer.Difference .of .Potential
Another .name .for .voltage ._______. .- .correct .answer.Electromotive .Force .(EMF)
When .measuring .an .unknown .quantity .with .a .meter .always .start .on .the .______ .range .to
.avoid .damaging .the .meter. .- .correct .answer.Highest
The .three .basic .units .measured .with .a .multimeter .are? .- .correct .answer.Voltage, .Current,
.Resistance
Name .the .two .types .of .electrical .circuits. .- .correct .answer.Series .& .Parallel
In .a .series .circuit .there .is .only .______ .path .for .current .to .flow. .- .correct .answer.One
Voltage .in .a .parallel .circuit .is .the ._______ .at .each .branch .in .the .circuit. .- .correct
.answer.Same
, The .unit .of .measure ."milli" .is .equal .to .______. .- .correct .answer.1/1000 .(0.001)
To .measure .current .in .a .circuit .the .meter .must .be .connected .in ._______. .- .correct
.answer.Series
Current .in .a ._______ .circuit .is .divided .among .the .branches. .- .correct .answer.Parallel
Resistance .is .the .measure .of .a .components .ability .to .resist .current .flow .in .a .circuit .and .is
.measured .in .______. .- .correct .answer.Ohms
The .unit .of .measure ."kilo" .is .equal .to .______. .- .correct .answer.x1000
When .measuring .resistance .always .remove .power .and .______ .one .side .of .the
.component. .- .correct .answer.Disconnect
State .the .formula .for .Ohm's .Law. .- .correct .answer.E=IxR
Kirchhoff's .Voltage .Law .states .the .total .voltage .of .a .series .circuit .is .equal .to .the .sum .of
.the .individual ._______ .in .the .circuit. .- .correct .answer.Voltage .Drops
Power .is .a .measure .of .______ .consumed .by .a .circuit. .- .correct .answer.Energy
State .Watt's .Law .which .determines .power .used. .- .correct .answer.P=IxE
As .resistance .in .a .circuit .increases .the .power .consumed .______. .- .correct
.answer.Increases
Kirchhoff's .Current .Law .states .that .current .back .into .the .supply .equals .that .flowing .out .of
.the .supply .in .a .parallel .circuit .and .is .referred .to .as .______. .- .correct .answer.Mainline
.Current
Total .resistance .in .a .parallel .circuit .is .______ .than .the .smallest .resistance. .- .correct
.answer.Less
Name .two .devices .used .to .protect .components .from .high .current. .- .correct .answer.Fuse,
.Circuit .Breaker
A .fuse .is .placed .in .______ .with .a .circuit .to .protect .from .excess .current. .- .correct
.answer.Series
Most .circuit .breakers .are .either ._______ .or ._______ .triggered, .or .a .combination .of .both. .-
.correct .answer.Thermal, .Magnetic
A ._______ .type .circuit .breaker .trips .immediately .when .a .surge .of .excessive .current .is
.present. .- .correct .answer.Magnetic
