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HOW TO READ NUMBERS
HOW TO READ NUMBERS

... The main disadvantage is that, if one component in a series circuit fails, then all the components in the circuit fail because the circuit has been broken. A parallel circuit is rather like two or more series circuits connected to the same energy source. 5. Propose a parallel circuit consisting of a ...
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... maximum input voltage for this circuit is 16V so do not, under any circumstances, let the DC power supply exceed that voltage to the evaluation board, as it may cause irreversible damage. You will notice that there are several GND pins, but they are all, electrically speaking, the same point in the ...
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Single Motor Low Voltage Control System - Da-Lite

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Series Voltage Regulators
Series Voltage Regulators

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Ground loop (electricity)

In an electrical system, a ground loop is an equipment and wiring configuration which results in excessive unwanted current in a conductor connecting two points that are supposed to be at the same electric potential, often ground, but are actually at different potentials.Ground loops are a major cause of noise, hum, and interference in audio, video, and computer systems. They do not in themselves create an electric shock hazard, the inappropriate connections merely create a not necessarily very good instance of Electrical_bonding, which is explicitly required by safety regulations in certain circumstances. In any case the voltage difference between the ground terminals of each item of equipment is small. A severe risk of electric shock occurs when equipment grounds are improperly removed in an attempt to cure the problems thought to be caused by ground loops.
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