Essays Tagged: "Crocodile clip"

Investigating how the length of wire affects the resistance

all that it doesn't resist any current at all. The length of the wire will be changed by moving the crocodile clip across the wire on a ruler. The independent variable will be the length of the wire b ... upply* Constantan Wire 1m* Voltmeter* Ammeter* Metre ruler* Crocodile Clips* Calculator* Connecting WiresPrediction:I predict the resistance wil ...

(2 pages) 34 0 3.7 Dec/2003

Subjects: Science Essays > Physics

GCSE Physics Coursework - Resistance of a Wire Coursework Resistance of a Wire

e following circuit was constructed to perform the investigation:wireThe two dots ( ) represent the crocodile clips that were placed at the ends of the required length of wire.1. One metre length of 0 ... re length of 0.4mm diameter "constantan" (a metal alloy) wire is fixed to a metre rule.2. The first crocodile clip is clipped to the wire at the 0cm position on the metre rule.3. The second crocodile ...

(6 pages) 141 0 3.3 Jan/2004

Subjects: Science Essays > Physics

Electric circuit

nnected and is a circuit but I need to attach a buzzer as well.To attach the buzzer I will need two crocodile clips and connect it to the bulb as shown on the diagram below on Fig 3.Fig.3 this is the ...

(4 pages) 44 0 4.3 Apr/2004

Subjects: Science Essays > Engineering

The Importance of White Potatoes

otato-clock.html1. Assemble your supplies. You'll need two common galvanized nails; three alligator clip/wire units - that is, alligator clips connected to one another with wire; two short pieces of h ... heavy copper wire in each potato, placing it as far from the nail as possible.7. Use one alligator clip/wire to connect the copper wire inserted in potato one to the positive terminal in the clock un ...

(3 pages) 19 0 3.5 Jan/2007

Subjects: Science Essays > Agriculture

Physic Sc1 Resistance Of A Wire

iagram The apparatus I will use is: battery pack, leads, ammeter, constantan wire (0.25 mm), ruler, crocodile clip and a voltmeter.I did a practical in which I chose to use constantan wire. It provide ... end of the lead connected to the voltmeter will be fixed and the other lead will be plugged into a crocodile clip which I will clip onto the resistance wire at 10 cm intervals, measured along the rul ...

(6 pages) 2890 0 0.0 Nov/2001

Subjects: Science Essays > Physics