What happens to the current in a circuit if the resistance is doubled while the voltage remains constant? A Current
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Electrical 5
What does the term “electrical grounding” refer to? A Reducing voltage B Connecting a circuit to the Earth C Increasing
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What is the SI unit of electric potential difference? A Ampere B Ohm C Volt D Watt Explanation Electric potential
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What is the purpose of using a flyback diode in a circuit? A To stabilize voltage B To protect against
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What is the formula for calculating electric current? A I = V / R B I = VR C I
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Which device converts electrical energy into mechanical energy? A Generator B Transformer C Battery D Motor Explanation An electric motor
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