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[SNO] 21 [PROJECT NAME] 
Energy Leak Detector: This circuit is primarily used to detect draughts around doors and windows which cause energy leaks. This circuit is essentially a temperature sensor and can be used where sensitive temperature detection is needed. It makes use of a comparator and detects the slight changes in temperature by comparing it to room temperature (ambient temperature). A couple of LED’s (RED and GREEN) are used to indicate the change in temperature whether it is above or below the room temperature.
Top 25 Electrical Mini Projects for Engineering Students
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