The riches of the vehicle industry is inextricably related to the entire health of the economy, rather just replaceable profits and customer confidence. There were no automobile manufacturers in India 80 years ago, hence there was no Indian automobile market. There were a few imported autos in India. Following independence, the government began efforts to develop a vehicle industry. At first, India’s automobile industry advanced at a snail’s pace. The situation now, however, is very different. Our country’s car market is extremely diverse. With 11 autos per thousand people and 32 two-wheelers per thousand people, India today has one of the lowest vehicular solidities in the world. This is quite low in contrast to other similar economies. The globalisation of the car industry is hastening the formation of new alliances and the entry of new manufacturers. In the automobile industry, not just in terms of sourcing whole vehicles and components, but also in terms of markets, modernization has never been more rapid. As a result, the cast of players in the global automobile business continues to expand.

The primary factor affecting the efficiency of the PV panel is operating temperature. A portion of this spectrum is converted into electrical power when light rays strike the PV pane plate, while the remainder of the spectrum raises the temperature of the cell. About 75 to 80 percent of the light that reaches the screen increases the temperature of the cell. A number of methods have been used to lower the cell temperature. This research emphasizes the use of different nanofluids to cool PV panels by circulating inside the tubes attached to the panel’s back. The temperature of the PV Panel as a result of using different nanofluids was simulated using the numerical model for nanofluid heat transfer. The nanofluids used to lower the temperature are water, Al2O3, CuO, TiO2, and ethylene glycol.

One atom - thick planar, covalently bonded to three other atoms in a tightly populated, two-dimensional (2D), hexagonal single layer stable crystal hexagonal lattice, graphene is a flattened monolayer of carbon atoms. This study describes the production of in-situ amine placed in contact gently exfoliate graphene with many layers, low degradation contents, and average aspect ratios up to 10 micron and thickness up to 2-3 Nano meter. For this study, we developed Found that participants composites (AF-MGL/EpC) with graphene fractions between 0.5 and 2.0 wt percent. The graphene concentrations used to create the four separate samples were 0.0, 0.5, 1.5, and 2.0.

India has seen a notable increase in adoption of the renewable energy, Various policies and schemes had been proposed in India to focalize on renewable energy sector. For solar energy conversion, an AC module that functions as a grid-connected inverter after a PV module is needed. ZSI is being used to alleviate a myriad of issues that VSI and CSI have. An impedance source inverter provided with triggering pulses generated by maximum boost control modulation technique is presented in this paper. The shoot-through control approach that is utilized to generate pulses that are sent to semiconductor switches is directly related to the output voltage of the ZSI. Among the several techniques that can be used, the one that involves the least amount of complexity is the one that is used here. The output of PV module which is mostly of lower range must be increased in able to link to the grid due to its inconsistent and fluctuating nature. This study compares and contrasts the modulation techniques used for 3-ZSI in order to highlight their fundamental differences. It then offers a practical method for obtaining high output voltage with minimal voltage stress on the inverter's switching components.

When it comes to massive machinery in industries and factories, an autonomous system is a must in order to keep up with market expectations. Robotization is an answer to all of the above-mentioned challenges. The construction of a full humanoid robot is a difficult work, but we may utilize robotic manipulators (the arms of the robot) as a replacement, which will give semi-automation and assist balance the scarcity of manpower. In this study, the design of a dynamical model for a manipulator is described in depth, and an optimization approach is also discussed in order to make it acceptable for application in industry. This manipulator might be used in welding, underwater robots, industries, painting, pot welding, and many other fields if an improved controller could manage the un-certainties and alter the parameter based on the external and internal disturbances.