The Hyundai Verna is a compact sedan which is known for its futuristic and unconventional design language, which can be a hit or a miss. The Verna comes loaded with all the features one would expect ...

Abstract: This article proposes the supplementary application of ac component-based control to a bidirectional chopper with an auxiliary converter when the dc current flowing in the chopper is zero.

Abstract: This paper discusses on the implementation and impacts of various controllers used in a Rooftop Packaged HVAC System for its constant and variable volume configurations. The main objective ...

You get into your car, turn the knob, brace for warmth, and get…refrigerated air. Augh. Before you assume the worst, though, take a breath. Most heater failures fall into a short, familiar list for ...