Abstract: In this paper, a simple Schmitt trigger circuit with controllable threshold voltage consisted of a voltage comparator circuit and controllable unity-gain inverting/non-inverting amplifier is ...
Abstract: In this paper a non-inverting buck-boost DC-DC converter for pumping system used in irrigation and employing a PV fed Brushless DC Motor drive is proposed. This converter gives a positive ...
The Denver-based federal appeals court ruled on Tuesday that Colorado’s universal pre-kindergarten program does not violate the rights of religious preschool operators by requiring participating ...
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