Show:
PART 1
PART 2
PART 3
PART 4
PART 5
100
The smaller the tolerance of a resistor, the ___ it is to manufacture.
more expensive
100
The smaller the tolerance of a resistor, the ___ it is to manufacture.
more expensive
100
Each current path in a parallel circuit is called a ___.
branch
100
the amount that the resistor may vary and still be acceptable
tolerance
100
allows the resistance to vary
variable resistors
200
For resistor values of less than 1 ohm, the third band is ___.
silver
200
resistor circuits that combine series and parallel resistors networks
series-parallel
200
For resistor values of less than 10 ohms, the third band is ___.
gold
200
The more resistors connected in series, the ___ opposition there is to current flow.
more
200
available in a variety of shapes and sizes to meet specific circuit, space, and operating requirements
resistors
300
___ is used as a standard of 1 and the remaining metals are arranged in order of ascending resistance.
silver
300
measured in ohms
resistance
300
the ability of a material to pass electrons
conductance
300
Ideal for small circuit applications.
surface mount resistors
300
the reciprocal of resistance
conductance
400
unit of conductance
Mho
400
a property of all electrical components
Resistance
400
popular because they offer the small size of the composition resistor with the accuracy of the wire-wound resistor
film resistor
400
When a resistor is added in parallel to a circuit, the total resistance in the circuit ___.
decreases
400
consists of a tin oxide film on a ceramic substrate
tin oxide resistor
500
A variable resistor used to control current is called a ___.
rheostat
500
In a parallel circuit, the total resistance is always ___ than the resistance if any branch.
less
500
another term used for series-parallel circuits
resistor combination
500
A variable resistor used to control voltage is called a ___.
potentiometer
500
used in high-current circuits where precision is necessary
wirewound resistors