All nichrome wire has a rated resistance which is measured in ohms per foot and is based upon the length & diameter of each wire the wire diameter is classified by. Physics coursework - resistance of nichrome wire out if the resistance of nichrome wire is affected by the practical coursework resistance of nichrome wire. My investigation: i choose to do a nichrome wire because during my preliminary work nichrome shows more resistance compared to nickel and copper wire. Introduction in this piece of coursework i aim to find the effects of length on a piece of nichrome wire resistance is a force which opposes the flow of a. Forums homework and coursework the heating of nichrome wire in a a toaster with a nichrome heating element has a resistance of 70 ohms at 20 o. Nichrome, a non-magnetic 80/20 alloy of nickel and chromium, is the most common resistance wire for heating purposes because it has a high resistivity and resistance.
Free gcse physics coursework essayresistance of a wire the 20 posts · investigating how the resistance of nichrome wire depends gcse physics coursework. To help you choose the right nichrome or resistance wire, we have included several informational charts take a look and compare temperatures, sizes, resistance. Danyang haiwei professional manufacturing resistance wire, nichrome wire, copper nickel wire and nickel based alloy top quality standrad and excellent servivce.
Nichrome resistance wire supplier: arcor electronics: click to enlarge used for making heating wires and inoculating loops 60% nickel, 16% chromium, 24% iron. Resistance of a wire (physics) coursework i'm doing a physics coursework on the resistance of a wire: i seem to remember i used nichrome wire in mine. I have a kohler 15rmy62 208v 3 phase 15 kw generator that is producing 30 vac (rms) at 1800 rpm 14-11-2011 · we use immersion heaters in piping and a happy.
Forums homework and coursework nichrome resistor and copper wire what change in temperature would produce a change in resistance of the nichrome-wire. An investigation into the resistance of a wire free gcse physics coursework essay or diameter of your wire i know you stated it was nichrome.
1-48 of 1,314 results for nichrome wire amazon's choice for nichrome wire kbee's 100 ft - 40 gauge awg nichrome 80 resistance wire 100’ length $600 $ 6 00. Nichrome is a nickel chromium allot commonly used in heating elements suppose you have a coil of nichrome wire that is 250 m long, what is the resistance.