unit 5 and 6
A series circuit has two resistors that dissipate 10w and 15w, respectively. What is the total power dissipation of the circuit?
25w
A two resistor series circuit has an applied voltage of 100 V. The voltage across o e resistor is 40 V. What is the voltage across the other resistor?
60 v
What is the applied voltage in a series circuit with two resistors 25v and 60v
85v
A series circuit has a total resistance of 240 ohms and a current of 4A. What is the applied voltage?
960v
A series circuit has a total resistance of 180ohm an an applied voltage of 120V. What is the current flow?
0.667A
The ______ of a resistors Indicates the plus and minus limits of a resistor ohmic value.
tolerance
A voltage that is positive with respect to ground is a________ voltage
above ground
A point that is used as a common connection for other parts of a circuit not actually driving into the ground is called a ________ ground.
chassis
When a circuit has only one path , the ___________ Is the same at all time
current
A voltage_____ is used to provide different voltages between certain points in a circuit.
divider
To symbolize a ground point made by physically driving an object such as a rod or pipe Into the ground , a (n)_________ ground symbol is use.
earth
in a series circuit the sum of the voltage drop is _______the applied voltage.
equal to
What device is designed to open and disconnect a circuit in the event of excessive current?
fuse
The total power in a circuit is equal to the sum of the _______ used in all parts
individual power
The current,voltage,power, and resistance in a series circuit can be calculated using _______law.
ohms
by observing the direction of current flow through the circuit, voltage _______ can be determined
polarity
a circuit that has only one path for current flow is a ________circuit.
series
There is very little resistance and large amount of current flow in a ________circuit.
short
What force pushes the electrons through a resistance in a circuit
voltage
Resistors functioning as _____are used in applications involving field effect transistors (fets) and multirange voltmeter circuits
voltage dividers
the amount of _____across a resistor is propotional to its resistance
voltage drop
A three resistor circuit has a total power of 25w. Two resistors dissipate 10w and 5w.How much power does the third resistor dissipate?
10w