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Electrical wiring Let there be light«. Electricity is a form of energy that can produce light, heat, magnetism, chemical changes. changes. It is the second energy source,…

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1.Alternating Current Alternating current reverses its direction periodically. The current flows one way for a while and then reverses and flows the other way for a while.…

1. 9WI’s electricalRESISTANCE 2. ResistanceHeaters become really hot because every heater has a resistor in it. Every heater haselectrons in it that power the heater and…

1. Branch: Mechanical-4C(1) Collage: S.V.M.I.T. NAME: (1) KAMAL AKHTAR F.(120450119156) 2. Introduction  The Scanning Electron Microscope  Principle…

1. Vinaykrishnan k 11-521 2.  Principle:  The basic principle is that a beam of electrons is generated by a suitable source, typically a tungsten filament or a field…