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A box of mass m is pulled with a constant acceleration a along a horizontal frictionless floor by a wire that makes an angle of 15 degrees above the horizontal.The tension in this wire is greater than ma.
NPN-Type Transistor
A semiconductor device used to amplify or switch electronic signals, made from a layer of P-type material between two layers of N-type material.
DMM
Digital Multimeter, a test tool used to measure two or more electrical values—primarily voltage (volts), current (amps), and resistance (ohms).
Continuity
Used to describe the status of an electrical connection or circuit with little or no resistance to current flow. Checked by using an ohmmeter.
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