Recent content by Diamond Dog

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    Current/Voltage relationship for a filament lamp?

    Ahhh, i see now ! Thanks Cristo you have been a lot of help. I like the way you asked questions in order for me to figure it out by myself, helps me understand more rather than you spoon feeding me the answer. Think i will be posting more on here for further in this coursework! Thans again...
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    Current/Voltage relationship for a filament lamp?

    They begin to melt? Does this mean that the grash is curving because its getting hotter and hotter and will eventually melt?
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    Current/Voltage relationship for a filament lamp?

    Hi, Cristo, sorry i didnt know there was a homeworky forum, will remember for next time, i thinki i might be on here quite frequently now! 1) Well the straight line at the beginning tell me that they are proportional, but what happens when it starts to curve? 2) yes, R=V/I which means the...
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    Current/Voltage relationship for a filament lamp?

    Hi there, First post here guys! :biggrin: Recently i have been assigned my coursework on measuring the resistance of a filament lamp whereby an experiment was carried out by increasing the voltage through the filament lamp in intervals of 0.5 volts and measuring the current. I have since made...
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