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Study sets matching "circuits power"

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Study sets matching "circuits power"

11 terms
Power and Circuits
power source
direct current (DC) circuit
polarity
insulator
The source from which electrons are sourced for a circuit.
A circuit in which one pole is always negative, the other pol…
Designates the way electrons flow through any circuit from ne…
A material that does not let electricity flow through it.
power source
The source from which electrons are sourced for a circuit.
direct current (DC) circuit
A circuit in which one pole is always negative, the other pol…
15 terms
Power and circuits
What is voltage, current and a resistor
What does current equal
What are the parts of a battery
How does a battery work
Voltage is potential difference that pushes the electrons thr…
The amount of charge over time. Current is measured in amps a…
There are two electrodes (metals) and one electrolyte (acid)
The electrolyte takes electrons from one metal and gives it t…
What is voltage, current and a resistor
Voltage is potential difference that pushes the electrons thr…
What does current equal
The amount of charge over time. Current is measured in amps a…
11 terms
Power in reactive circuits (2330)
Quick Revision: What are the three sid…
We can also use the same right angle t…
True Power (W) is the useful power tha…
Reactive Power (VAr) is the power stor…
R = Resistance... X = Reactance (Inductive or Capacitive)... Z =…
True Power (in Watts) is the power consumed by the Resistive…
True. Think of it as the real amount of beer you get in a pint.
True. Think of it as the froth on your pint. It's always ther…
Quick Revision: What are the three sid…
R = Resistance... X = Reactance (Inductive or Capacitive)... Z =…
We can also use the same right angle t…
True Power (in Watts) is the power consumed by the Resistive…
13 terms
Power in reactive circuits (2357)
Quick Revision: What are the three sid…
We can also use the same right angle t…
True Power (W) is the useful power tha…
Reactive Power (VAr) is the power stor…
R = Resistance... X = Reactance (Inductive or Capacitive)... Z = Im…
True Power (in Watts) is the power consumed by the Resistive…
True. Think of it as the real amount of beer you get in a pint.
True. Think of it as the froth on your pint. It's always ther…
Quick Revision: What are the three sid…
R = Resistance... X = Reactance (Inductive or Capacitive)... Z = Im…
We can also use the same right angle t…
True Power (in Watts) is the power consumed by the Resistive…
26 terms
electricity power circuits
chemical energy
chemical reaction
conductor
conservation of... charge
energy stored in... chemical... compounds
process in which chemicals... change into new... substances with di…
material that... transfers electric... charge easily
no charge is... created or... destroyed
chemical energy
energy stored in... chemical... compounds
chemical reaction
process in which chemicals... change into new... substances with di…
10 terms
Electric Circuits, Power, and Safety
power
ammeter
short circuit
grounded
The rate at which one form of energy is transformed into anot…
A device used to measure current.
A connection that allows current to take an unintended path.
Allowing charges to flow directly from the circuit into the e…
power
The rate at which one form of energy is transformed into anot…
ammeter
A device used to measure current.
60 terms
Electric Circuits and Power
Voltage source
Voltage
insulator
charges that flow continuously from on…
a device that creates voltage in an electric circuit (batteri…
the difference in electrical potential energy between two pla…
a material through which charges cannot flow easily (rubber,…
what you need to produce an electric current
Voltage source
a device that creates voltage in an electric circuit (batteri…
Voltage
the difference in electrical potential energy between two pla…
5 terms
Electric Current, Circuits, Power
Voltage
Volt
Circuit
Series Circuit
The difference in energy per unit charge as a charge moves b/…
Voltage Unit
A complete, closed path through which electric charges flow
A circuit in which all parts are connected in a single loop
Voltage
The difference in energy per unit charge as a charge moves b/…
Volt
Voltage Unit
9 terms
power plants and circuits
power plant
power plant fuels
power plant steps
series circuit
factories that make electricity to send to cities and towns r…
coal, nuclear, oil, natural gas, alternate energy
Coal is brought into the power plant... coal is burned for heat…
one path for electricity
power plant
factories that make electricity to send to cities and towns r…
power plant fuels
coal, nuclear, oil, natural gas, alternate energy
19 terms
Electric Circuits and Power
Ohm's law
Resistance=
First, circuits have devices that are…
Second, a circuit has a a source of...
Says that the resistance is equal to the voltage divided by t…
Voltage/current
Electrical energy
electrical energy
Ohm's law
Says that the resistance is equal to the voltage divided by t…
Resistance=
Voltage/current
11 terms
ELECTRIC CIRCUITS AND POWER
voltage
resistance x current
voltage/current
voltage/resistance
(v) the different between electrical potential energy between…
voltage formula
resistance formula
current formula
voltage
(v) the different between electrical potential energy between…
resistance x current
voltage formula
60 terms
Electric Circuits and Power
Voltage source
Voltage
insulator
charges that flow continuously from on…
a device that creates voltage in an electric circuit (batteri…
the difference in electrical potential energy between two pla…
a material through which charges cannot flow easily (rubber,…
what you need to produce an electric current
Voltage source
a device that creates voltage in an electric circuit (batteri…
Voltage
the difference in electrical potential energy between two pla…
18 terms
Energy and power in circuits
Resistors get hot
Steps of current passing through a res…
Heating effect of current advantages
Toasters
When an electrical current passes through them
When there is an electric current in a resistor there is an e…
So breaker the circuit if current to high. Also if you want t…
Contain a coil of wire with a high resistance. When a current…
Resistors get hot
When an electrical current passes through them
Steps of current passing through a res…
When there is an electric current in a resistor there is an e…
11 terms
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captain's Battle Control
Ordnance Control
Flag Officer
Aircraft Control
JA
Captain's Battle Control
JC
Ordnance Control
18 terms
Electric Power and Circuits
What are the three expressions for ele…
1 kw x h is how many joules?
What is the connection between power,…
What is the definition of the total re…
1. Power = IV... 2. P = V^2 / R... 3. P = I^2 R
3.6x 10^6 Joules
Power is the energy for a certain amount of time (J/s)
The resistors are in a series, therefore the resistors all ad…
What are the three expressions for ele…
1. Power = IV... 2. P = V^2 / R... 3. P = I^2 R
1 kw x h is how many joules?
3.6x 10^6 Joules
60 terms
Electric Circuits and Power
Voltage source
Voltage
insulator
charges that flow continuously from on…
a device that creates voltage in an electric circuit (batteri…
the difference in electrical potential energy between two pla…
a material through which charges cannot flow easily (rubber,…
what you need to produce an electric current
Voltage source
a device that creates voltage in an electric circuit (batteri…
Voltage
the difference in electrical potential energy between two pla…
9 terms
Energy and power in circuits
All resisters
The more current that flows through a…
A bigger voltage
Filament bulbs work by
produce heat when a current flows through them
the more heat is produced
pushes more current through
passing a current through a very thin wire heating it up so t…
All resisters
produce heat when a current flows through them
The more current that flows through a…
the more heat is produced
10 terms
Energy and power in circuits
Resistors get _ when an _ _ passes thr…
The heating effect increases the resis…
Increased resistance means..
Electrical power =
Hot, electrical current
Resistance
Less current will flow
The rate at which an appliance transfers energy
Resistors get _ when an _ _ passes thr…
Hot, electrical current
The heating effect increases the resis…
Resistance
12 terms
Energy and power in circuits
anything which supplies electricity is…
cells batteries generators etc. all
all restores produce heat when
when a current flows through anything…
energy
transfer energy to components in the circuit
a current flows through them
heat energy
anything which supplies electricity is…
energy
cells batteries generators etc. all
transfer energy to components in the circuit
9 terms
Electric power and circuits formulas
Electric power
Ohm's law
Current
AC circuits
P=IV
V=IR
I=q/t
I=Imax/(_|2)
Electric power
P=IV
Ohm's law
V=IR
15 terms
Electricity, Circuits, and Power.
What is a Conductor?
What is an Insulator?
What is Lightning?
What is Voltage Difference?
a material in which electrons can move easily
a material where electrons cannot move easily
a large static discharge
related to the force that causes electric charges to flow. is…
What is a Conductor?
a material in which electrons can move easily
What is an Insulator?
a material where electrons cannot move easily
11 terms
Sound Powered Phone Circuits
JA
JC
JF
IJG
Captains battle control
Ordnance control
Flag officer
Aircraft control
JA
Captains battle control
JC
Ordnance control
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captains battle control
Ordnance control
Flag officer
Aircraft control
JA
Captains battle control
JC
Ordnance control
11 terms
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captain's battle control
Ordnance control
Flag officer
Aircraft control
JA
Captain's battle control
JC
Ordnance control
11 terms
Sound powered phone circuits
JA
JC
JF
1JG
Captains battle control
Ordnance control
Flag officer
Aircraft control
JA
Captains battle control
JC
Ordnance control
11 terms
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captain's Battle Control
Ordnance Control
Flag Officer
Aircraft Control
JA
Captain's Battle Control
JC
Ordnance Control
16 terms
Circuits, Power, Energy
sqrt(P / R)
P / E
E / R
E * I
I
I
I
P
sqrt(P / R)
I
P / E
I
11 terms
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captain's Battle Control
Ordnance Control
Flag officer
Aircraft control
JA
Captain's Battle Control
JC
Ordnance Control
11 terms
Sound powered phone circuits
JA
JC
JF
1JG
Captains battle control
Ordnance control
Flag officer
Aircraft control
JA
Captains battle control
JC
Ordnance control
11 terms
Sound-Powered Phone Circuits
JA
JC
JF
1JG
Captain's Battle Control
Ordnance Control
Flag Officer
Aircraft Control
JA
Captain's Battle Control
JC
Ordnance Control
11 terms
Sound Powered Phone Circuits
JF
1JG
JW
JX
Flag Officer
Aircraft Control
Ship Control, Navigation
Radio and Signals
JF
Flag Officer
1JG
Aircraft Control
13 terms
Sound-Powered Phone Circuits
Parts of a Sound-Powered Phone Message:
Sound-Powered Phone Circuits
JA
JC
to whom, from whom, about what (the name of the station being…
hooked up in circuits according to their use
Captain's Battle control
ordnance control
Parts of a Sound-Powered Phone Message:
to whom, from whom, about what (the name of the station being…
Sound-Powered Phone Circuits
hooked up in circuits according to their use
12 terms
Sound-Powered Phone Circuits
Parts of a Sound-Powered Phone Message
JA
JC
JF
To whom, from whom, about what (the name of the station being…
Captain's Battle Control
Ordnance Control
Flag Officer
Parts of a Sound-Powered Phone Message
To whom, from whom, about what (the name of the station being…
JA
Captain's Battle Control
15 terms
Sound-powered circuits
JA
JL
1JS
1JV
Captain's battle circuit
Lookout circuit
Combat Information circuit
Maneuvering and docking circuit
JA
Captain's battle circuit
JL
Lookout circuit
11 terms
Sound Powered Phone Circuits
JA
JC
JF
1JG
Captain's battle control
Ordnance control
Flag Officer
Aircraft control
JA
Captain's battle control
JC
Ordnance control
12 terms
Circuit and Power Review
Current
Voltage
Circuit in the series can be increased…
Parallel Circuts
Is the same at all point of the circuit
Will be DIFFERENT at each resistor because each resistor will…
Voltage; Resistance
Voltage will be the SAME at all points of the circuit... Current…
Current
Is the same at all point of the circuit
Voltage
Will be DIFFERENT at each resistor because each resistor will…
Sound-Powered Phone Circuits
JA
JC
JF
1JG
Captain's battle control
Ordnance control
Flag Officer
Aircraft control
JA
Captain's battle control
JC
Ordnance control
11 terms
Solar-Powered Phone Circuits
JA
JC
JF
1JG
Captain's battle control
Ordinance Control
Flag Officer
Aircraft Control
JA
Captain's battle control
JC
Ordinance Control
13 terms
Sound-Powered Phone Circuits
Parts of a Sound-Powered Phone Message
Sound-Powered Phone Circuits
JA
JC
To whom, from whom, about what... (the name of the station being…
Sound-powered phones are hooked up in circuits according to t…
Captain's battle control
Ordnance control
Parts of a Sound-Powered Phone Message
To whom, from whom, about what... (the name of the station being…
Sound-Powered Phone Circuits
Sound-powered phones are hooked up in circuits according to t…
27 terms
Electric Circuits and Power - 8th Science
Ohm's Law
Circuit
Energy Source
Load
The resistance is equal to the voltage divided by the current…
a path through which electricity can flow
pushes the charge through the circuit; EX: battery
a device in a circuit that operates using electrical energy
Ohm's Law
The resistance is equal to the voltage divided by the current…
Circuit
a path through which electricity can flow
11 terms
Sound-Powered Phone Circuits
JA
JC
JF
1 JG
Captain's battle control
Ordnance control
Flag Officer
Aircraft control
JA
Captain's battle control
JC
Ordnance control
13 terms
Sound-Powered Phone Circuits
JA
JC
JF
1 JG
Capt's battle control
Ordance control
Flag Officer
Aircraft control
JA
Capt's battle control
JC
Ordance control
10 terms
Electrical Circuits, Power and Safety (Tengwall)
power
ammeter
short circuit
grounded
The rate at which one form of energy is transformed into anot…
A device used to measure current.
A connection that allows current to take an unintended path.
Allowing charges to flow directly from the circuit into the g…
power
The rate at which one form of energy is transformed into anot…
ammeter
A device used to measure current.
17 terms
Sound Powered Phone Circuits
Sound powered phones circuits do not r…
what generates enough current to power…
handset phones look much like ordinary
what must be depressed to talk or list…
outside electrical power
voice
desk telephones
button on the bar between the receiver and mouthpiece
Sound powered phones circuits do not r…
outside electrical power
what generates enough current to power…
voice
11 terms
Sound-powered phone circuits
JA
JC
JF
1 JG
Captain's battle control
Ordinance control
Flag Officer
Aircraft control
JA
Captain's battle control
JC
Ordinance control
11 terms
Sound-Powered Phone Circuits
JA
JC
JF
1JG
Captains battle control
Ordnance control
Flag officer
Aircraft control
JA
Captains battle control
JC
Ordnance control
23 terms
Electric circuit, electromagnetism and power
Commutator
Solenoid
Electrolyte
Electrodes
Device that reverses the flow of current through an electric…
Current carrying coils of wire with many loops
A liquid or gel that contains ions and can be decomposed by e…
An electrical conductor used to make contact with a nonmetall…
Commutator
Device that reverses the flow of current through an electric…
Solenoid
Current carrying coils of wire with many loops
62 terms
circuit breakers and power supplies
Lighting control panel- TACCO STATION
Tactical crew display- TACCO STATION
Torpedo preset control panel- TACCO ST…
Tacco armament control panel- TACCO ST…
LH FWD... MDC
DMS/RADAR... BUS A
FELC FWD CB... MEDC
FELC FWD CB... MEDC
Lighting control panel- TACCO STATION
LH FWD... MDC
Tactical crew display- TACCO STATION
DMS/RADAR... BUS A
19 terms
Sound-Powered Phone Circuits
Do these devices generate outside power?
What powers these devices?
What do handset phones look like?
What do headset phones look like?
No
the user's voice acts on a carbon filled cell and diaphragm t…
Ordinary desk telephones
More complicated than handset phones
Do these devices generate outside power?
No
What powers these devices?
the user's voice acts on a carbon filled cell and diaphragm t…
21 terms
Electric Power, Circuit and Energy
kjemisk
elektromagnetisme
holdbarhet
likestrøm
chemical
electromagnetism
durability
direct current
kjemisk
chemical
elektromagnetisme
electromagnetism
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