Direct-coupled


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Di`rect´-cou´pled


a.1.Coupled without intermediate connections, as an engine and a dynamo.
Direct-coupled antenna
(Wireless Teleg.) an antenna connected electrically with one point of a closed oscillation circuit in syntony with it and earthed.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
The direct-coupled design of Bredel heavy-duty hose pumps combines the small footprint of close-coupled pumps with the reliability and simplicity of long-coupled pumps.
All models are based on a proprietary, all-digital, power-conversion technology platform that supports a set of formerly unavailable features and capabilities used in programmable power sources, including a direct-coupled output that allows for AC output, DC output, or AC+DC combined output modes.
1(c) shows the direct-coupled three-arm AVR [17,18].
A 64-bit Windows CE-based PC CNC system drives machine axes via closed-loop, direct-coupled AC servomotors.
Bornemann, "Using frequency-dependent coupling to generate finite attenuation poles in direct-coupled resonator bandpass filters," IEEE Microwave and Guided Wave Letters, Vol.
The pumps comprise two FMI valveless pump heads direct-coupled to a single variable speed drive, standardly a 23 frame stepper motor, although other drive types can be used.
Ying, "Direct-coupled microwave filters with single and dual stopbands," IEEE Transactions on Microwave Theory and Techniques, Vol.
* A direct-coupled, high-accuracy rotary encoder that achieves resolution of <0.03 arc second and accuracy of [+ or -]1 arc second or less.
At the heart of the machine is Alpine's patented X-Die.On each of the five extruders, the screw is direct-coupled with the drive shaft of a two-stage gearbox and is turned by a water-cooled, asynchronous AC motor.
"OEMs tasked with designing a highly optimised and tightly integrated machine or device will find KBM motors to be an excellent choice due to their unique design which inherently improves mechanical compliance, reduces parts count and improves performance through the use of powerful direct-coupled electro-magnetics with a light weight and compact form factor," the company said.
The machine, built on a single-piece cast machine bed, includes direct-coupled digital drives, which help deliver rapid traverse rates up to 60 m/min and acceleration up to 6 m/s sq.

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