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What else can I help you with?
Is cobalt a super conductor of electricity?
conductorCobalt is a metal. Metals are good conductors of heat and electricity.
When ohmmeter is zero?
It means you have effectively no resistance to current flow. Whether this is good or not depends on whether you WANT resistance to current flow. If you're testing a length of wire, a cable, or something like that, having your ohmmeter read zero would be good. If you're testing a motor or something else that needs to have resistance to work, having your ohmmeter read zero is bad and is called a Short Circuit.
Which element has the property of zero resistance?
The element that has the property of zero resistance is superconductors. Superconductors are materials that can conduct electricity without any resistance when they are cooled to very low temperatures.
What are some names of small magnets?
Refrigerator magnets, car magnets, neodymium magnets are names of small magnets.
What voltage is measured across a high resistance connection?
It could be anything from zero to a million volts.
Why are superconductors used in strong magnets?
Superconducting magnets are electromagnets wound from superconducting coil (wire). Wire that conducts electricity with zero loss is said to be super conducting. At the present time zero resistance is not offered by any known material at room temperature, so superconducting magnets must be chilled to very low temperature.
What are conductors with almost zero resistance called?
Conductors with almost zero resistance are called superconductors. They are able to carry electrical current with no energy loss due to resistance, making them highly efficient in a variety of applications.
What are super conductive magnets?
Superconducting magnets are magnets that use superconducting materials to generate a magnetic field when cooled to very low temperatures. These magnets have zero electrical resistance, allowing for large currents and strong magnetic fields to be generated efficiently. Superconducting magnets are used in applications such as MRI machines, particle accelerators, and magnetic levitation trains.
What is surprising thing that happens in a superconductor?
Zero resistance.
What resistance does a superconductor have?
An ideal superconductor has exactly zero losses, thus resistance is zero.
What is time constant of capacitor when resistance is zero?
Time constant in an RC filter is resistance times capacitance. With ideal components, if the resistance is zero, then the time constant is zero, not mattter what the capacitance is. In a practical circuit, there is always some resistance in the conductors and in the capacitor so, if the resistance is (close to) zero, the time constant will be (close to) zero.
How are magnets the same?
Magnets are able to attract magnetic objects.
If a multimeter reads zero on the ohm scale is this high or low resistance?
zero is low resistance
What would happen to circuit if there was no resistance?
a circuit with no resistance or zero resistance can be considered as open circuit in which the current is zero. without resistance the circuit just becomes open ()
Does a conductor have zero resistance?
No
What would you expect if resistance of the fixed resistor was zero?
zero
An open fuse has a resistance of?
Zero. There is no resistance on an open fuse because there is no connection between the terminals on the fuse. I beg to differ There is INFINITE resistance in a BLOWN fuse... There is ZERO resistance in a GOOD fuse.
