'R resistance' diaporamas de présentation

FINAL CONTROL ELEMENT

FINAL CONTROL ELEMENT. FINAL CONTROL ELEMENT. The final control element adjust the amount of energy/mass goes into or out from process as commanded by the controller The common energy source of final control elements are: Electric Pneumatic Hydraulic. ELECTRIC FINAL CONTROL ELEMENT.

1.98k views • 76 slides

Today Electrical energy from sunshine

Today Electrical energy from sunshine. The most versatile, useful, simple form of energy, easily sent around. Power(Watts)= Voltage (Volts) x Current (Amperes) Heat from electricity= I 2 R, with R=resistance in ohms Wires have resistance, so send electrical power at least I, highest V

426 views • 31 slides

DC Circuits Lab

382 views • 22 slides

P4: Radiation for Life

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Nuffield Free-Standing Mathematics Activity Goldfish bowl: rearrange formulae

Nuffield Free-Standing Mathematics Activity Goldfish bowl: rearrange formulae. Goldfish bowl: rearrange formulae. Goldfish need oxygen in their water. The amount of dissolved oxygen depends on the surface area of the water. Each fish needs 24 square inches of water surface.

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Electrostatics

433 views • 4 slides