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What is the word for the meaning 'a flexible strand of metal'?
The word for a flexible strand of metal is "wire."
Is vacuum tube ohmic or non-ohmic and why?
Vacuum tubes are non-ohmic devices because their resistance changes with voltage and current. This non-linearity in resistance is due to the nature of the electron flow within the vacuum tube, causing it to exhibit non-ohmic behavior.
What is the torsion constant for the metal wire?
The torsion constant for a metal wire is a measure of its resistance to twisting. It is a physical property that describes how easily a wire can be twisted.
What happens to the resistance of a common ohmic resistor when it is heated?
When a common ohmic resistor is heated, its resistance typically increases.
Does a short thick metal wire or a long narrow metal wire have more resistance?
A long narrow metal wire would have more resistance compared to a short thick metal wire. Resistance is directly proportional to the length of the wire and inversely proportional to the cross-sectional area, so a longer wire with a smaller cross-sectional area will have higher resistance.
Which metal is the best conducter of metal?
Silver.
Is a wire a conductor or a insulator?
it is a conducter
When the voltage across the ends of a piece of wire is doubled what effect does this have on the current in the wire?
current doublesAnswerIt depends on whether the wire is ohmic or non-ohmic. If it is ohmic, then the current will also double. If, like tungsten, it is non-ohmic, then it depends.... because doubling the voltage will cause its resistance to increase.Ohmic materials obey Ohm's Law, whereas non-ohmic materials do not.
What is the metal used in most electricity insulators?
metal is a conducter you dumbo
Witct is a better conducter a plastic spoon or a metal spoon?
A metal spoon - plastic does not conduct electricity
Why is metal a heat conducter?
because it's a good heat conducter Electric conductors tend to be good heat conductors, but the above seems reasonable.
Is gold a conducter an insulater of heat?
Metals are conductors of heat. Gold is a metal.
Is a paperclip a good conducter?
YES! anything that's metal is a good conductor
Suppose that a current-carrying ohmic metal wire has a cross-sectional area that gradually becomes smaller from one end of the wire to the other. The current must have the same value in each section o?
The current will remain the same throughout, but the voltage gradient will vary.
How do you make to make the perfect curcuit?
The things you need for your curcuit are: A light bulb, Bell wire, A Battery and a conducter ex. pin, paper clip Attach the bulb together with the battery using the bell wire. With the two ends of the wire connect to the conducter and see if light bulb comes on.
What is the ohmic value of two wire rtd?
The ohmic value of a two-wire RTD (Resistance Temperature Detector) typically ranges from 100 ohms to 1000 ohms at 0°C. This value increases with temperature due to the positive temperature coefficient of the RTD material.
Is Thermistor ohmic or non-ohmic?
no.....thermistors are not ohmic.
