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20 March 2024

Low cost experimental setup that measures electrical properties of vegetables

Gupta et al. (2024)

The quality of vegetables for human consumption is greatly influenced by two primary factors, presence of harmful chemicals like insecticides/pesticides/chemical fertilizers and salting. Organic produce promotes sustainable use of natural resources and is a healthier option. Excessive salt stress is detrimental as it leads to the degradation of essential nutrients. A low cost experimental setup is designed that measures the electrical properties, namely resonance and bio impedance, of the organic and conventionally grown vegetables. The vegetables are excited by a low voltage ac source and their behavior is studied under varying frequency in the range 1khz to 600kHz. The results reveal that ......

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