According to good engineering practice, line performance losses should be kept below 0.5dB or a maximum of 0.25 dB. Factors that lead to this loss include impedance of the speaker, cable length, cable gauge and amplifier impedance. Suggested wire gauges for different distances and impedances are...
Calculate the full load current that each wire must carry. If there is only a main circuit breaker, the full load current will be the generator power in watts divided by the voltage. For example, if the generator power is 2400W and it operates at 120V, the full load current is 20A. 2...
Making wire wrapped jewelry is the perfect hobby for those who are interested in crafting metal jewelry but aren't ready for the commitment of setting up a metal-smithing studio. Determining the correct wire gauge for these projects is somewhat up to creative license, but here are some general...
Use the American wire gauge (AWG) system adopted in 1857 to calculate wire size. This method defined a range of wire sizes with two objectives; the ratio of the largest size with the smallest size would be an integer and the resulting gauges would generally correspond to proprietary gauges in...
Electric water heaters use between 220 to 259 volts of alternating current Most electric water heaters require a 20 or 30 Amp double pole breaker. (The breaker must be rated for the power draw of the water heater) The wire gauge size is determined by the amperage drawn by the water heater...
Since aluminum is not as good of aconductoras copper, for calculating how much current an aluminum wire can carry compared to a copper one, consider it as being 2-gauge AWG larger. What is American Wire Gauge for stranded wire? AWG primarily describes single-strand solid wire. When multiple...
Metal inert gas (MIG) welding machines automatically feed wire through the torch head of the welding gun to the weld site. This wire acts both as the electrode that arcs with the metal being welded to create the weld bead and as filler material to join t
How to Calculate the Size of a Cable. Thicker cables offer less resistance to electric flow. They offer more electrons to carry a charge and a greater number of paths through which the electrons can travel. As a result, given the same voltage, a thicker
Alternatively, if you’re looking for a quick way to calculate strain for strain measurement applications, we suggest investing in a KEYENCEdata loggerormulti-input data logger, such as the NR-X Series or theNR-500 data logger, and a strain gauge. ...
However, if I assume Bm in order to calculate various parameters of transformer at the very begining, then later do I again have to find the new value? I asked few people and they said that my be I have to iterate until I get a suitable or final value? I could not understand what...