0
Why High-Speed printing presses sometimes use gas flames to reduce electrical charge build up on the paper passing through the press?
Wiki User
∙ 14y ago
Paper is highly flammable. it is obvious this would constitute a real and risky fire hazard. Perhaps you are thinking of machines that make up the metallic plates, which could use ( fire-forming) techniques. I am familiar with printing machinery to some degree and this one is new on me, adding heat and flames could not serve as a coolant. it is like the classic malaprop with airplanes- Diving to gain altitude! Diving to gain airspeed ( from gravity fall, of course) sure, but not altitude.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the unit to describe the amount of electrical current passing through a ponit?
The 'amp'.
What is the amount of charge passing a gieven point ever second called?
The current, or electrical current. Measured in Ampères.
How can you convert a soft iron into a magnet?
By winding a coil of copper wire round it, and passing an electrical current through the wire.
What is a good insulator?
Insulator is a material that resists the flow of electric current. materials such as glass, paper or Teflon are very good electrical insulators. These materials are used to support or separate electrical conductors without passing current through themselves.
Is copper attracted to magnets?
No, not on it's own. Only iron (Fe)or alloys containing iron. Copper wire can be turned into a magnet, by passing electrical current through it.
Is rubber a insulater?
yes it is because it blocks electrical waves from passing
What is the unit to describe the amount of electrical current passing through a ponit?
The 'amp'.
Which of these of energy can be produced by passing the magnet through the coil of wire?
electrical energy
What powers are denied to all governments in the U.S. by the Constitution?
passing ex post facto laws
Which of these forms of energy can be produced by passing the magnet through the coil of wire?
Electrical energy
Which laser is used in laser printer?
Laser printing is an electrostatic digital printing process that rapidly produces high quality text and graphics by passing a laser beam over a charged drum to define a differentially charged image. It employ a xerographic printing process.
How is ESB done?
ESB is administered by passing an electrical current through an electrode implanted in the brain
What does the electrical term amperes mean?
Amperes are units of electrical current. They measure the amount of charge passing a point in a circuit line given a set amount of time.
How do you make a bulb glow with one wire?
This is usually done by passing an electrical current through the wire.
What are the effects of passing an electrical current through a coil of insulated wire wound round an iron nail?
magitising
What type of transformer is used to prevent electrical noise from passing from the primary winding to the secondary winding?
Shielded transformer
What a switch does?
What a Switch DoesA switch starts or stops current from passing through in order to turn electrical objects on and off.
