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Essays in Electrical & Thermal Physics category

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Essay Title Rating
Investigate how the length of a wire affects the current and resistance of a wire.
Not rated
Investigate how the length of a wire affects the resistance flowing through it.
Not rated
Investigate how the resistance changes when the length changes of a peice of putty
Not rated
Investigate how the temperature affects the resistance of a thermistor.
Not rated
Investigate if Kirchoff's 2nd law is true-
Not rated
Investigate methods of finding and comparing the e.m.f and internal resistance of different cells and power supplies and factors that can affect these values.
1 out of 5 stars
Investigate one of the factors effecting current flowing through a wire.
Not rated
Investigate the current - voltage relationship for a resistor and filament lamp. To determine whether each obeys ohms law.
2.5 out of 5 stars
Investigate the effect of changing the length of a wire on the current flowing through it.
2.5 out of 5 stars
Investigate the effect of strength and current using an electromagnet by how many coils you put on it and by changing the voltage.
2 out of 5 stars
Investigate the effects of two different variables on a solar cell output.
Not rated
Investigate the factors, which could affect the current flowing during electrolysis of Sodium Chloride (Salt).
0.5 out of 5 stars
Investigate the maximum power output of a solar cell (photovoltaic cell).
Not rated
Investigate the properties of a sensor.
Not rated
Investigate the relationship between electromagnet strength and amount of current flowing through the wire.
5 out of 5 stars
Investigate the relationship between temperature and resistance in a thermistor.
Not rated
Investigate the relationship between the variables V, R, and I in an electric circuit.
Not rated
Investigate the resistance if 12 volt bulb when the current changes.
Not rated
Investigate the variation of the resistance of a thermistor with different temperatures.
3 out of 5 stars
Investigate the variation of the resistance of a thermistor with different temperatures.
Not rated
Investigate variation of the voltage across a capacitor as it charges up.
3 out of 5 stars
Investigating a Thermistor.
4.5 out of 5 stars
Investigating electrical behaviour and a filament lamp.
1 out of 5 stars
Investigating Electricity.
Not rated
Investigating how distance affects the light shining on the L.D.R.
Not rated

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