0
electromagnetic junkyard crane
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How does a crane use electromagnet?
A crane or junkyard crane uses an electromagnet to pick magnetic items up. The crane controls the electromagnet by using a a circuit that has a wire wrapped around a piece of metal that can be magnetized that's at the end of the crane's arm. When the circuit completes, the metal at the end of the cranes arm gets temporarily magnetized. When the current stops, the metal get demagnetized and can't pick things up anymore.
What has an electromagnet in it?
a school bell, the earths core and a junkyard magnet
What does a junkyard crane do?
A Junkyard crane lifts up metal and other scrap substances from the heaps of junk to either put it in the crusher or to place it somewhere else.
Can you give me an example of a simple sentence using the word electromagnet?
There is an electromagnet in that crane
How could an electromagnet on a crane at a scrapyard be made to pick up heavier cars?
increase the current on the electromagnet
How does a scrap heap crane work?
A scrapheap crane works simply by a piece of soft iron surrounded in coper coiled coil and a electromagnet. when the switch is activated a current is sent from the battery to the electromagnet!
How does a scrapheap magnet work?
A junkyard or recycling center may employ a large magnet crane to move metal objects and scrap.It is an electromagnet : with the power turned on, it attracts the ferrous materials to its metal disk. When the crane has reached the desired location (pile, container, or truck), the power is turned off and the magnetic attraction ceases, dropping the materials.
Who invented the junkyard electromagnet?
Wrap wire around a metal core. Like all other electromagnets.
What is a solenoid with a ferromagnetic core called?
Its called an electromagnet
An electromagnet would most likely be used as a what?
A device on the end of a crane to lift cars and junk
Where is the crane on poptropica super power island?
The crane is in the junkyard. Go to the far right. Jump onto the boxes while avoiding Crusher's thumps. Then jump onto the car Crusher is standing on. Then climb the scaffolding. You will be at the crane.
Operation of junk yard electromagnetic crane?
A junkyard electromagnetic crane simply seperates metal objects from the non-metals ones. This is to ease the workload of the workers from separating them manually.
