HOW DO PHOTOCOPIES LASER PRINTERS USE STATIC ELECTRICITY

HOW DO PHOTOCOPIES & LASER PRINTERS USE STATIC ELECTRICITY? BY : OWEN, GARRETT, JOSHUA, BRAEDEN

WHAT'S INSIDE OF A PHOTOCOPIER ? Light bulb(LED) Photosensitive drum(metal roller) Toner(Ink) Conveyor belt

HOW DOES IT WORK? The LED(light bulb) scans through the paper or image The light gets reflected to the photosensitive drum if the part of the image is white Photosensitive drum has positive charge and if the light get reflected to photosensitive drum by the white part of the image the positive part disappear Photosensitive drum rotate to the toner The toner(ink) has a negative charge so it sticks to the positive part of the photosensitive drum Photosensitive drum rotate to the conveyor belt Conveyor belt rolls the blank paper which has a way stronger positive charge than the drum Ink falls on the paper Conveyor belt roll the paper to the front of the printer

SOURCES https: //www. youtube. com/watch? v=Jt. A 7 B_z. Srj. E https: //www. google. com/url? sa=i&source=images&cd=&cad=rja&uact=8&ved=2 ah. UKEwiq 5 Lb. Ggt 7 i. Ah. VD_J 4 KHf. Ym. C 3 EQj. R x 6 BAg. BEAQ&url=%2 Furl%3 Fsa%3 Di%26 source%3 Dimages%26 cd%3 D%26 ved%3 D%26 url%3 Dhttps%253 A%252 F www. globalspec. com%252 Flearnmore%252 Fmotion_controls%252 Fpower_transmission_mechanical%252 Fround_o_ring_b elts%26 psig%3 DAOv. Vaw 2 UYYt 8 JYGIKDA 5 ft 25 Ch 1 t%26 ust%3 D 1560225287689231&psig=AOv. Vaw 2 UYYt 8 JYGIKDA 5 ft 25 Ch 1 t&ust=1560225287689231 https: //www. google. com/url? sa=i&source=images&cd=&ved=2 ah. UKEwio 38 O 3 i. N 7 i. Ah. W_JDQIHShg. Ajg. Qj. Rx 6 BAg. BEAQ&url= https%3 A%2 F%2 Fwww. snapdeal. com%2 Fproduct%2 Fimage-king-hp-12 alaser%2 F 1804009138&psig=AOv. Vaw 2 mns. QOd. MT_wvazi. OZFZc. WR&ust=1560225135778197 https: //www. google. com/url? sa=i&source=images&cd=&ved=2 ah. UKEwj. Plo. Ki. N 7 i. Ah. WGIj. QIHab. LBR 4 Qj. Rx 6 BAg. BEAQ&url=https%3 A%2 F%2 Fwww. amazon. com%2 FCompatible-C 3760 dn-C 3765 dnf. Cartridge-Photosensitive%2 Fdp%2 FB 07 MKSPH 1 L&psig=AOv. Vaw 0 i. Dl. Ms. O_3 Swtp. Zh. J-ADWAR&ust=1560225089493643 https: //www. google. com/url? sa=i&source=images&cd=&cad=rja&uact=8&ved=2 ah. UKEwjphe. XDi. N 7 i. Ah. VGs 54 KHVRf. A 3 c. Qj. R x 6 BAg. BEAQ&url=%2 Furl%3 Fsa%3 Di%26 source%3 Dimages%26 cd%3 D%26 ved%3 D%26 url%3 Dhttp%253 A%252 F www. carlisle-enterprises. com%252 Fwhat-is-a-remanufactured-toner-cartridge. html%26 psig%3 DAOv. Vaw 3 bbpb. Z 45 h 2 bo 9 l. DUfxqft. N%26 ust%3 D 1560225002083282&psig=AOv. Vaw 3 bbpb. Z 45 h 2 bo 9 l. DUfxq ft. N&ust=1560225002083282