Laser Printer vs. Inkjet: Which Is Better?

Canon PIXMA Home MG3660 All In One Printer

Epson Expression Home XP-4200: a budget-friendly all-in-one printer

SOLVED: One type of inkjet printer, called an electrostatic inkjet printer, forms the letters by using deflecting electrodes to steer charged ink drops up and down vertically as the inkjet sweeps horizontally across the page. The inkjet forms 31.0 μm-diameter drops of ink, charges them by spraying 800,000 electrons on the surface, and shoots them toward the page with a horizontal velocity of 21.0 m/s. Along the way, the drops pass through the long axis of two horizontal, parallel electrodes tha

SOLVED: (5 points) You are an engineer designing ink-jet printers You come across printer design that involves charged drop of ink experiencing force exerted by 100 small fixed charged particles. The particles are arranged symmetrically in ring as shown in the figure right and each particle calries charge of 1.00 nC. The ink drop is released 6.0 mnm away from the plane of the ring and along the central axis running through the ring: Your project manager asks you calculate the initial force exe

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