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Tag Archives: Superconductors

Does voltage or current cause heat?

March 3, 2024 Electronics Comments Off on Does voltage or current cause heat?

Answer: Current causes heat. When current flows through a resistive material, it encounters resistance, leading to the generation of heat according to Joule’s Law (P = I²R). Reasoning: Voltage represents the force that drives current, and resistance impedes the flow of current. When current encounters resistance (R), it experiences a …

Can voltage be lost as heat?

February 29, 2024 Electrical Comments Off on Can voltage be lost as heat?

Answer: Yes, voltage can be lost as heat due to resistance in a conductor. -= Can voltage be lost as heat Reasoning: Voltage is the electric potential difference that drives the flow of electric current. When current passes through a conductor with resistance, such as a wire, some energy is …