Search results
Results from the WOW.Com Content Network
A diagram of the device. Newman's Energy Machine was a DC motor which the inventor, Joseph Newman, claimed to produce mechanical power exceeding the electrical power being supplied to it. In 1979, Newman attempted to patent the device, but it was rejected by the United States Patent Office as being a perpetual motion machine. [1]
A miniature dbx Type II decoder on an integrated circuit was created in 1982 for use in portable and car audio, although only a few devices took advantage of it, such as certain Panasonic portable cassette players and Sanyo car stereos. [3] dbx marketed the PPA-1 Silencer, a decoder that could be used with non-dbx players such as the Sony ...
dbx 160A compressor/limiter, is a widely used dynamic range compressor.. In 1976 dbx introduced the dbx 160 compressor.. Using dbx's decilinear VCA and RMS level-detection circuits and feed forward gain reduction this compressor allowed much smoother gain reduction.
Mansory is a luxury car modification firm based in Brand, Germany. Besides luxury cars, they also work on supercars, luxury SUVs and custom bikes. The company was founded in 1989 by Iranian tuner Kourosh Mansory. His Munich-based workshop focused on modifications for British brands such as Rolls-Royce and Italian brands such as Ferrari.
A motor controller is a device or group of devices that can coordinate in a predetermined manner the performance of an electric motor. [1] A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and electrical ...
These protective devices sense motor fault conditions [24] and either activate an alarm to notify the operator or automatically de-energize the motor when a faulty condition occurs. For overloaded conditions, motors are protected with thermal overload relays. Bi-metal thermal overload protectors are embedded in the motor's windings and made ...
Multipole resolvers may also be used for monitoring multipole electrical motors. This device can be used in any application in which the exact rotation of an object relative to another object is needed, such as in a rotary antenna platform or a robot. In practice, the resolver is usually directly mounted to an electric motor.
A magnetic starter has a contactor and an overload relay, which will open the control voltage to the starter coil if it detects an overload on a motor. [1] [2] The overload relay opens a set of contacts that are wired in series with the supply to the contactor feeding the motor.