Terms
Terms Continued
Review x2
Consensus
Consensus
100
Amount of charge passing through a point in a wire every second
What is charge flow rate
100
When the current gets too large, the metal ribbon melts and "opens" the circuit. Then it needs to be replaced.
What is Safety Fuse?
100
Adding a second three so battery to the already charged capacitor results and what?
Additional charge added to the top plate and removed from the bottom plate the same amount.
100
What appears to be a factor which determines whether charge will move or not?
Pressure difference
200
Charge in which how much the charges are compressed (aka voltage, electric tension)
What is electric pressure difference
200
Connection of the bulbs in a single file, allows only 1 pathway through which the charges travel.
What is Series?
200
In terms of electric pressure, explain why a capacitor stops charging.
All the electric pressure is the same on both sides otherwise the battery creates a replica of itself.
200
Charge behaves more like ____ than _____ when charging with multiple batteries.
Air, water
200
Bulbs must have a minimum ___ in order for the filament to glow
Flowrate
300
Restricting charge flow
What is resistance?
300
The arrangement of bulbs side by side, more than 1 pathway through which charges may travel.
What is parallel?
300
In which case will be having more current through each of the three lamps – connected in series or parallel? Why?
There will be more current in a parallel circuit because there is less resistance.
300
Batteries in series and in opposition result in
Partial/complete cancellation and reduced or no flowrate
300
Is it possible to have charge flow without the bulb lighting?
Yes
400
the flow of charges in one direction
What is direct current? (DC)
400
Blocks one of the two directions of flow current.
What is diode?
400
If you have a 100 Watt bulb in the 60 Watt bulb connected to separate the electrical outlets , Which will be brighter? Which has more resistance? Explain.
The 60 walk ball is brighter, 100 W ball more resistance. Any serious this is doable will be both brighter and have more resistance.
400
Flowrate direction goes away from three cell battery's ___ Side and towards its ___ , Same direction throughout the circuit.
Positive; negative
400
When two different resistors are in series, the greater pressure difference occurs across the ____?
Greater resistor
500
the electrons move first in one direction and then in the opposite direction
What is alternating current? (AC)
500
When the current gets too large a switch is flipped open preventing current from flowing.
What is Circuit breaker?
500
What is the purpose of the fuse?
When the current gets too large the medal ribbon mouth and opens the circuit and then needs to be replaced.
500
___ is a better analogy for charges than water
air
500
Two bulbs with different resistances are placed in a circuit in series with one another. When light bulb A is brighter than bulb B, compare the following: charge flow rate, electric pressure difference, resistance.
Charge flowrate: a = B electric pressure difference: a > b resistance: a < b
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