mechanical losses
1Mechanical advantage — is a measure of the force amplification achieved by using a tool, mechanical device or machine system. Ideally, the device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output… …
2Mechanical efficiency — measures the effectiveness of a machine in transforming the energy and power that is input to the device into an output force and movement. Efficiency is measured as a ratio of the measured performance to the performance of an ideal machine, The… …
3Mechanical filter — Figure 1. A mechanical filter made by the Kokusai Electric Company intended for selecting the narrow 2 kHz bandwidth signals in SSB radio receivers. It operates at 455 kHz, a common IF for these receivers, and is dimensioned 45×15×15 mm ( …
4Mechanical toy — WLA nyhistorical Mechanical toy carousel mid 19th C …
5Mechanical rectifier — A mechanical rectifier is a device for converting alternating current (AC) to direct current (DC) by means of mechanically operated switches. The best known type is the commutator, which is an integral part of a DC dynamo but, before solid state… …
6List of Russian aircraft losses in the Second Chechen War — The following is an incomplete list of Russian aircraft losses in the Second Chechen War. It includes both helicopters and fixed wing aircraft. The general Russian aircraft losses 1999 2002 consisted of about 45 helicopters (23 Mi 8, 16 Mi 24,… …
7Differential (mechanical device) — For other uses, see Differential. A cutaway view of an automotive final drive unit which contains the differential Input …
8Florida Agricultural and Mechanical University — Infobox University name = Florida A M University native name = image size = 200px caption = latin name = motto = Excellence With Caring mottoeng = established = Birth date and age|1887|10|03 closed = type = Public, HBCU affiliation = endowment =… …
9Dynamic mechanical spectroscopy — In the technique of Dynamic Mechanical Spectroscopy a material (usually a slab of polymer) is exposed to a periodical deformation. The deformation can be in tensile, compression or bending mode but torsional deformations are the most practical… …
10Thiele/Small — commonly refers to a set of electromechanical parameters that define the specified low frequency performance of a loudspeaker driver. These parameters are published in specification sheets by driver manufacturers so that designers have a guide in …
