phys
問題一覧
1
the study of the forces acting between charges, called electricity at rest
electrostatics
2
the study of the forms of energy associated with the flow of charge
electric current
3
the study of the forces acting between charges in motion
electromagnetism
4
subatomic particle found in the nucleus of every atom
neutron
5
does not refer to a third type of charge, but to the presence in a region of positive and negative charges in equal amount.
neutral
6
the transfer by contact with an already charged object
conduction
7
is the separation of charge when near an already charged object with no physical contact
induction
8
imaginary region in space surrounding a charged object
electric field
9
imaginary region in space surrounding a charged object
electric field
10
The electric field has two frequently used
N/C
11
continuous flow of charges through a material
electricity
12
the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points
voltage
13
another call for voltage
electromotive force
14
The positive and negative terminals are called
polarities
15
device that measures the voltage or potential between two points.
voltmeter
16
measure of the opposition to current flow in an electrical circuit
resistance
17
passive two-terminal electrical component that implements electrical resistance as a circuit element
resistor
18
defined as flow of electrons in wire, or the rate of flow of charges thru a wire
current
19
device that measures the current through a material in a circuit.
ammeter
20
is the rate of work done per unit time, at which electrical energy is transferred by an electric circuit
electrical power
21
is the work done by moving electric charges
electrical energy
22
The meter used to measure the energy that we consume at home is called the
kwh meter
23
defined as a path for current to flow
electrical circuit
24
like the gate valve and the hose like the connecting wires
voltage source
25
are a graphical representations of an electrical circuit
electrical diagrams
26
diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using standardized symbolic representations
pictorial
27
consisting of just one battery and one load resistance are very simple to analyze, but they are not often found in practical applications.
circuits
28
in this circuit connection the components are connected end-to-end in a line to form a single path through which current can flow.
series
29
in this circuit connection, all components are connected across each other’s leads
parallel
30
These circuits combine the characteristics of both series and parallel.
combination circuits
31
These laws are used to analyze and solve circuits that cannot be reduced by the rules of combining resistors in series and in parallel
kirchhoff's laws
32
The sum of all currents entering a junction must be equal to the sum of all currents leaving the junction”
current law
33
states that the algebraic sum of potential differences, including voltage supplied by the voltage sources and resistive elements, in any loop must be equal to zero.
voltage law
34
in a parallel circuit is a path for electric current formed by one of the load components (such as a resistor).
branch
35
used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
resistor
bilat ni muski
bilat ni muski
KRYZL CHARYNE MICU · 54問 · 2年前bilat ni muski
bilat ni muski
54問 • 2年前BULITAS
BULITAS
KRYZL CHARYNE MICU · 33問 · 2年前BULITAS
BULITAS
33問 • 2年前bldtc
bldtc
KRYZL CHARYNE MICU · 26問 · 2年前bldtc
bldtc
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concrete
KRYZL CHARYNE MICU · 19問 · 1年前concrete
concrete
19問 • 1年前physics
physics
KRYZL CHARYNE MICU · 66問 · 1年前physics
physics
66問 • 1年前history
history
KRYZL CHARYNE MICU · 55問 · 1年前history
history
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midterms utilities
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midterms utilities
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survey
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survey
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DESIGN44
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DESIGN44
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physicskurat
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physicskurat
25問 • 1年前histowyy
histowyy
KRYZL CHARYNE MICU · 47問 · 1年前histowyy
histowyy
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finals dumbass gudbye
KRYZL CHARYNE MICU · 72問 · 1年前finals dumbass gudbye
finals dumbass gudbye
72問 • 1年前des5
des5
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des5
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history 4
KRYZL CHARYNE MICU · 27問 · 1年前history 4
history 4
27問 • 1年前HIST 4
HIST 4
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HIST 4
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bldtc
KRYZL CHARYNE MICU · 29問 · 1年前bldtc
bldtc
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bldtc short
KRYZL CHARYNE MICU · 20問 · 1年前bldtc short
bldtc short
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divine
KRYZL CHARYNE MICU · 100問 · 1年前divine
divine
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pt. 2
KRYZL CHARYNE MICU · 81問 · 1年前pt. 2
pt. 2
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utilities
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utilities
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sounddd
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sounddd
15問 • 1年前PLANNING
PLANNING
KRYZL CHARYNE MICU · 63問 · 1年前PLANNING
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63問 • 1年前問題一覧
1
the study of the forces acting between charges, called electricity at rest
electrostatics
2
the study of the forms of energy associated with the flow of charge
electric current
3
the study of the forces acting between charges in motion
electromagnetism
4
subatomic particle found in the nucleus of every atom
neutron
5
does not refer to a third type of charge, but to the presence in a region of positive and negative charges in equal amount.
neutral
6
the transfer by contact with an already charged object
conduction
7
is the separation of charge when near an already charged object with no physical contact
induction
8
imaginary region in space surrounding a charged object
electric field
9
imaginary region in space surrounding a charged object
electric field
10
The electric field has two frequently used
N/C
11
continuous flow of charges through a material
electricity
12
the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points
voltage
13
another call for voltage
electromotive force
14
The positive and negative terminals are called
polarities
15
device that measures the voltage or potential between two points.
voltmeter
16
measure of the opposition to current flow in an electrical circuit
resistance
17
passive two-terminal electrical component that implements electrical resistance as a circuit element
resistor
18
defined as flow of electrons in wire, or the rate of flow of charges thru a wire
current
19
device that measures the current through a material in a circuit.
ammeter
20
is the rate of work done per unit time, at which electrical energy is transferred by an electric circuit
electrical power
21
is the work done by moving electric charges
electrical energy
22
The meter used to measure the energy that we consume at home is called the
kwh meter
23
defined as a path for current to flow
electrical circuit
24
like the gate valve and the hose like the connecting wires
voltage source
25
are a graphical representations of an electrical circuit
electrical diagrams
26
diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using standardized symbolic representations
pictorial
27
consisting of just one battery and one load resistance are very simple to analyze, but they are not often found in practical applications.
circuits
28
in this circuit connection the components are connected end-to-end in a line to form a single path through which current can flow.
series
29
in this circuit connection, all components are connected across each other’s leads
parallel
30
These circuits combine the characteristics of both series and parallel.
combination circuits
31
These laws are used to analyze and solve circuits that cannot be reduced by the rules of combining resistors in series and in parallel
kirchhoff's laws
32
The sum of all currents entering a junction must be equal to the sum of all currents leaving the junction”
current law
33
states that the algebraic sum of potential differences, including voltage supplied by the voltage sources and resistive elements, in any loop must be equal to zero.
voltage law
34
in a parallel circuit is a path for electric current formed by one of the load components (such as a resistor).
branch
35
used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
resistor