Gas turbine on and off to run it only at high efficiency. The emergence of the continuously variable transmission may also alleviate the responsiveness problem. Turbines have historically been more expensive to produce than piston engines, though this is partly because piston engines have been mass-produced in huge quantities for decades, while small gas turbine engines are rarities; however, turbines are mass-produced in the closely related form of the turbocharger. The turbocharger is basically a compact and simple free shaft radial gas turbine which is driven by the piston engine's exhaust gas. The centripetal turbine wheel drives a centrifugal compressor wheel through
Basin Bridge Gas Turbine Power Station Basin Bridge Gas Turbine Power Station Basin Bridge Gas Turbine Power Station is a state-owned gas fuel-based power plant located in Basin Bridge, Chennai. It has a capacity of 120 MW and is operated by the Tamil Nadu State Electricity Board. The plant was constructed as a 120-MW gas turbine power plant with four units, each with a capacity of 30 MW, the plant with all the four units was commissioned in February–March 1996. The power station was built at a cost of about 400 crores. The first two units were supplied by Overseas Economic Co-operative Fund, Japan, while the