The lunar eclipse on September 17, 2024, will be visible in India. It is a partial eclipse, with the Moon partially entering Earth’s shadow, and will be observable across most parts of the country.
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The material used in electrical fuses, an alloy of tin and lead, should have high specific resistance and a low melting point. This combination ensures that the fuse wire heats up quickly and melts when excessive current flows, thereby breaking ...
Electrical fuses are designed to have a low melting point so that they can quickly melt and break the circuit when excessive current flows through, providing protection against electrical hazards such as overheating and fires.
A fuse wire is used in an electric circuit to prevent excess current from flowing in the circuit. By melting and breaking the circuit when the current exceeds a safe level, the fuse protects the electrical components and wiring from ...
Ohm’s law defines the relationship between voltage (potential difference) and current in an electrical circuit, stating that the current flowing through a conductor is directly proportional to the voltage applied across it, provided the temperature remains constant.