With the advancement in technology, the field of robotics has evolved differently in multiple domains. For use in industries huge and autonomous robotic systems are developed. On the other hand, the increased demand of robotics in rescues, space and warfare has urged the development of compact and sophisticated systems. That’s where the concept of tethered robot arises. Several advantages of te...

The paper deals with the problem of designing digital circuits with the currentmode gates novel digital gates operating with constant, continuous power supply current. The purpose is the provision of a high level of noise immunity of the chips which compose both analog and digital circuits. The logical properties of the current-mode gates and logic (algebra) are investigated, which are a base t...

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This paper deals with the analysis of implementing Sinusoidal Pulse Width Modulation (SPWM) controlling strategy in three phase Uninterruptible Power Supply (UPS) system operating under highly nonlinear load. The conventional type of controller is not enough to reduce harmonics in the system under highly nonlinear load in high power system. The SPWM based method is applied to the UPS system to ...

This paper presents a novel control technique on four leg inverter with which the distribution grid is interconnected with the domestic houses. Most of the houses in the distribution side possess inverter for the usage of Electricity. With the advancement in Solar & wind, it will become easy to see houses, often with solar & a small Wind power system. The excess power generated can be exchanged...