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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.
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.
Investigate the effect of changing the length of a wire on the current flowing through it.
Investigate the effect of strength and current using an electromagnet by how many coils you put on it and by changing the voltage.
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).
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.
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.
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.
Investigating a Thermistor.
Investigating electrical behaviour and a filament lamp.
Investigating Electricity.
Not rated
Investigating how distance affects the light shining on the L.D.R.
Not rated
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