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sumit_volant
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What should be value of PTC/ Resistance to raise its temperature to 150 deg Celsius for 220V AC and 24V DC..
Please explain this with required formula...
Please explain this with required formula...
sumit_volant said:What should be value of PTC/ Resistance to raise its temperature to 150 deg Celsius for 220V AC and 24V DC..
Please explain this with required formula...
PTC/Resistance refers to a type of thermistor that exhibits a positive temperature coefficient, meaning that its resistance increases with increasing temperature. When used in electrical circuits, PTC/resistors can protect against overcurrent by limiting the flow of electricity at high temperatures.
At 150°C, the PTC/resistance thermistor's resistance will be at its highest, limiting the flow of electricity in the circuit. This helps to prevent overheating and potential damage to the circuit components. As the temperature decreases, the resistance will decrease, allowing more current to flow through the circuit.
The voltage rating for PTC/Resistance depends on the specific thermistor and its intended use. However, in general, PTC/resistors have high voltage ratings and can handle both AC and DC currents, making them suitable for a variety of electrical applications.
Yes, PTC/Resistance thermistors can be used for temperature control in electronic devices and appliances. Their resistance changes with temperature, making them ideal for regulating the temperature in a circuit. At 150°C, the PTC/resistor will reach its maximum resistance, helping to maintain a stable temperature.
PTC/Resistance thermistors offer several advantages at high temperatures and voltages. They are reliable, have a long lifespan, and are cost-effective. They can also handle high currents and provide overcurrent protection, making them essential for many electronic devices and appliances.