Showing results: 4531 - 4545 of 8631 items found.
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Aero Nav Laboratories, Inc.
Electromagnetic interference (also known as radio frequency interference) tests are used to determine the electromagnetic characteristics of electrical, electronic, and electro-mechanical equipment. Electromagnetic interference, both radiated or conducted, can affect the performance of equipment. Electromagnetic interference tests are specified as follows: conducted emission, radiated emission, conducted susceptibility, and radiated susceptibility.
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Aero Nav Laboratories, Inc.
Electromagnetic interference (also known as radio frequency interference) tests are used to determine the electromagnetic characteristics of electrical, electronic, and electro-mechanical equipment. Electromagnetic interference, both radiated or conducted, can affect the performance of equipment. Electromagnetic interference tests are specified as follows: conducted emission, radiated emission, conducted susceptibility, and radiated susceptibility.
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Aero Nav Laboratories, Inc.
The tests are performed to measure and collect data from electrical and electronic parts using various measurement methods including, but not limited, to the following: capacitance, resistance, winding resistance, insulation resistance, magnetic permeability, power input, and quality factor Q.
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Aero Nav Laboratories, Inc.
The electrical contact testing is performed to determine the reliability of equipment under various contacting conditions. A few types of electrical contact tests are: contact-chatter monitoring, contact resistance, intermediate, and low level contact switching.
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Aero Nav Laboratories, Inc.
This test demonstrates that a part will not ignite while operating in an explosive ambient atmosphere. The tests are conducted at ground level pressure as well as reduced barometric pressures, in a closed explosion-proof chamber.
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Aero Nav Laboratories, Inc.
This test measures the structural stresses induced in equipment when subjected to various environmental and operational loads. Strain gages, which are resistive devices whose outputs are proportional to the amount that they are deformed under strain, are placed at selected locations to yield stress levels which may then be compared to design allowable limits.
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Aero Nav Laboratories, Inc.
The radiographic inspection is a non-destructive x-ray method for detecting internal physical defects in small component parts which are not otherwise visible. Radiographic techniques are intended to reveal such flaws as improper positioning of elements, voids in encapsulating or potting compounds, inhomogeneities in materials, presence of foreign materials, broken elements, etc.
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Aero Nav Laboratories, Inc.
The random drop test is used to determine the effects on non-packaged components of random, repeated dropping due to handling, shipping, and other field service conditions. The test is an accelerated test designed to indicate structural and mechanical weaknesses of types not necessarily detected in shock and vibration tests.
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Aero Nav Laboratories, Inc.
Shock testing determines the ability of equipment to withstand the infrequent non-repetitive shocks encountered in handling, transportation, and service and to continue to function, where required. Also, shock tests verify that equipment will not detach from its mounting during these tests.
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Aero Nav Laboratories, Inc.
The soldering tests are conducted to determine if materials can withstand soldering effects, such as resistance to soldering heat, as well as the solderability of components during the manufacturing process.
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Aero Nav Laboratories, Inc.
The pressure tests demonstrate if a test item can operate to its standard while undergoing extreme rapid pressure changes. Two of the pressure tests are: altitude (low pressure), and explosive decompression.
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Aero Nav Laboratories, Inc.
The temperature tests are performed to determine if objects can operate normally under various temperature conditions, such as high and low temperature, temperature cycling, and temperature shock.
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VDS-2002 -
Noise Laboratory Co.,Ltd.
NoiseKen's new VDS-2002 offers easy and accurate test and following features: Dip, swell, interruption and variation tests up to 16A 240V single-phase AC, interruption test up to 125V DC, preset levels 0%/40%/70%/120%, open and short mode selection for interruption and optional Windows software.
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Aero Nav Laboratories, Inc.
The terminal strength test is used to performed to determine whether the design of electrical terminals and their method of attachment can withstand mechanical stresses to which they will be subjected during installation or disassembly in equipment. These stresses must be withstood by the component without sustaining damage which would affect either the integrity of the terminals or the operation of the component part itself. Procedures are established in this method for testing, for example wire-lead terminals, flexible-flat-strip or tab-lead terminals, and rigid-type terminals which are threaded or have other arrangements for attaching conductors. The forces applied during the test consist of direct axial, radial or tension pulls, twist, bending torsion, and the torque exerted by the application of nuts or screws on threaded terminals.
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Aero Nav Laboratories, Inc.
Vibration testing determines the dynamic effects on component part of vibration within the frequency ranges and magnitudes that may be encountered during field service. Vibration, for example, causes loosening of parts or relative motion between parts in the specimen, producing objectionable operating characteristics, noise, wear, and physical distortion, and often results in fatigue and failure of mechanical parts.
