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Bajaj released the UG IV (fourth upgrade) versions of the Pulsar 150 and Pulsar 180 in April 2009. The upgrades for the Pulsar 150 included an all-black theme, tank scoops similar to those on the Pulsar 200, a 3D Pulsar logo, and a changed electrical system (full DC). Power also increased from 13.5 HP to 14.09 HP (at 8,500 rpm).
An induction generator draws reactive excitation current from an external source. Induction generators have an AC rotor and cannot bootstrap using residual magnetization to black start a de-energized distribution system as synchronous machines do. Power factor correcting capacitors can be added externally to neutralize a constant amount of the ...
A permanent magnet synchronous generator is a generator where the excitation field is provided by a permanent magnet instead of a coil. The term synchronous refers here to the fact that the rotor and magnetic field rotate with the same speed, because the magnetic field is generated through a shaft-mounted permanent magnet mechanism, and current is induced into the stationary armature.
The Hucks starter (invented by Bentfield Hucks during WWI) is a mechanical replacement for the ground crew. Based on a vehicle chassis the device uses a clutch driven shaft to turn the propeller, disengaging as the engine starts. A Hucks starter is used regularly at the Shuttleworth Collection for starting period aircraft. [3]
Thanksgiving is all about the food: turkey, ham, stuffing, cranberry sauce, mashed potatoes, mac and cheese, sweet potatoes, roasted veggies and pumpkin pie…
Pulse generators are generally voltage sources, with true current pulse generators being available only from a few suppliers. Pulse generators may use digital techniques, analog techniques, or a combination of both techniques to form the output pulses. For example, the pulse repetition rate and duration may be digitally controlled but the pulse ...
Oscar Isaac was not sold on Timothée Chalamet as Bob Dylan until he heard the actor sing Dylan's songs.. At the 2024 Gotham Awards in New York City on Monday, Dec. 2, Isaac, 45, took presented ...
A new study has linked visceral fat around the midsection with an increased risk of developing Alzheimer’s disease