electrical engineering glossary

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глоссарий glossary 1. the electrical engineer – science, which study for use of the electromagnetic phenomena in industrial manufacture in the technical purposes and satisfaction of household needs. 2. circuit of a constant current – the circuit of a current, where a direction of an electrical current is always identical. 3. electrical current – decent (considerable) movement electron on a conductor. 4. pressure (voltage) – difference of potentials between two points. 5. electrical capacity – job executed in a time unit, p=u∙i. 6. resistance – return influence of a conductor to an electrical current. 7. electrical conductivity – ability of a material to spend an electrical current through itself. on this ability the materials are divided (shared) in three groups - 1. materials, well spending a current, (metals and äð). 2. the semiconductors change the conductivity at external influences. 3. dielectryc do not spend a current. 8. the electrical condenser– …
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r, which duration periodically interrupts. in computer facilities smallest unit of the information – 1 bit is used. 15. the semi-conductor diode – the semi-conductor device spending only a positive part of a pressure (voltage) (or a current). 16. the semi-conductor triode (transistor) – the three-electrode semi-conductor device. 17. the rectifier – the device varying an alternating current in a constant current. 18. the amplifier – the electronic device consisting of semi-conductor devices, resistance and condensers, индуктивностей and strengthening size of a pressure(voltage) or current of a signal. 19. the generator of a current or pulse – the device, developing pulses of special parameters or current. 20. the relay – device having one input (entrance) and a little bit (some) of switching plugs. 21. photo cell – the electronic device working at influence optical (including solar) of beams. 22. optrone – the electronic device using radiation and reception of optical …
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ating current – the controlled semi-conductor converter of frequencies varying of the target characteristics (asynchronous and synchronous) of machines of an alternating current - speed, acceleration, corner of turn and other mechanical parameters, semi-conductor regulator of a pressure(voltage), parametrical converter, asynchronous and synchronous generators of an alternating current. 30. the controlled electromechanical converter of a constant current – the generator of a constant current with a winding of independent excitation. 31. the electromachine amplifier – the generator of a constant current strengthening primary signal of management with the help of a longitudinal and cross magnetic field. 32. taxogenerators – micromachines working in a mode of the generator and преобразущие speed of rotation in electrical signals. 33. сглаживающий дроссель – the device smoothing a variable component of a pressure (voltage) of a circuit. 34. pulse - phase control system – the technical device serving for management tyristors, transistors and other power …

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О "electrical engineering glossary"

глоссарий glossary 1. the electrical engineer – science, which study for use of the electromagnetic phenomena in industrial manufacture in the technical purposes and satisfaction of household needs. 2. circuit of a constant current – the circuit of a current, where a direction of an electrical current is always identical. 3. electrical current – decent (considerable) movement electron on a conductor. 4. pressure (voltage) – difference of potentials between two points. 5. electrical capacity – job executed in a time unit, p=u∙i. 6. resistance – return influence of a conductor to an electrical current. 7. electrical conductivity – ability of a material to spend an electrical current through itself. on this ability the materials are divided (shared) in three groups …

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