Poster: Chaos in a diode - Department of Physics and Astronomy
... •Feigenbaum’s Constant:The ratio of the difference between the bifurcations; as the number of bifurcations goes to infinity, it approaches 4.6669. •Driving voltage •Peak to peak diode voltage ...
... •Feigenbaum’s Constant:The ratio of the difference between the bifurcations; as the number of bifurcations goes to infinity, it approaches 4.6669. •Driving voltage •Peak to peak diode voltage ...
III. Voltage Regulation
... There can be harmonics problems with synchronous machines related to zero-sequence triplen (3rd) harmonics. This may be more cause for concern than inverter harmonics, although most of the problem may be limited to the customer side of the meter. Synchronous machines do not produce a perfect sine wa ...
... There can be harmonics problems with synchronous machines related to zero-sequence triplen (3rd) harmonics. This may be more cause for concern than inverter harmonics, although most of the problem may be limited to the customer side of the meter. Synchronous machines do not produce a perfect sine wa ...
Ch01 - lmn.pub.ro
... uk or unknown current ik ) is decomposable into a so called free solution and a so called forced solution, ...
... uk or unknown current ik ) is decomposable into a so called free solution and a so called forced solution, ...
BITX40 with Raduino - tips and mods
... I assume you are talking about the Raduino clicking as you tune. I'm not having that problem, but others are. One solution is to bypass both the input and output of the 7805 regulator with some 100nf caps. Apparently not all of the Arduino Nano clones are from the same manufacturer and some have bet ...
... I assume you are talking about the Raduino clicking as you tune. I'm not having that problem, but others are. One solution is to bypass both the input and output of the 7805 regulator with some 100nf caps. Apparently not all of the Arduino Nano clones are from the same manufacturer and some have bet ...
excitation systems
... commonly used to compensate for voltage drop across step-up transformer when generators are connected through individual transformers ...
... commonly used to compensate for voltage drop across step-up transformer when generators are connected through individual transformers ...
TITLE Theoretical Foundations of Electrical Engineering ECTS
... Module 1. Theory of steady-state modes in linear electric circuits. Basic peculiarities and calculation methods of single phase linear electric circuits driven by harmonic vibrations sources. Module 2. Basic characteristics and calculation methods of inductively coupled circuits. Basic features and ...
... Module 1. Theory of steady-state modes in linear electric circuits. Basic peculiarities and calculation methods of single phase linear electric circuits driven by harmonic vibrations sources. Module 2. Basic characteristics and calculation methods of inductively coupled circuits. Basic features and ...
Lecture 3
... diameter of a circle = 3.14 • f(t) repeats itself when the argument (t+) increases by 2 • A pure tone has a single frequency ...
... diameter of a circle = 3.14 • f(t) repeats itself when the argument (t+) increases by 2 • A pure tone has a single frequency ...
Modeling and Real-Time Simulation of a Doubly
... The wind turbine and the doubly-fed induction generator are shown in Fig. 1. The AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devic ...
... The wind turbine and the doubly-fed induction generator are shown in Fig. 1. The AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devic ...
BDTIC Measuring currents in drive technology with microcontrollers
... This makes it possible to record extremely short current pulses, which occur with a small PWM duty cycle or higher switching frequencies. Another advantage lies in shifting the point in time when sampling occurs within the measuring window so that faults caused by switching on and off are masked out ...
... This makes it possible to record extremely short current pulses, which occur with a small PWM duty cycle or higher switching frequencies. Another advantage lies in shifting the point in time when sampling occurs within the measuring window so that faults caused by switching on and off are masked out ...
UPS system for emergency lighting and smoke extraction
... Electric’s product range includes emergency lighting units with LED technology to reduce power consumption, meeting the highest standards. ...
... Electric’s product range includes emergency lighting units with LED technology to reduce power consumption, meeting the highest standards. ...
Ground and Short Circuit
... Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Beside grounding and short-circuit ...
... Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Beside grounding and short-circuit ...
High Definition Stereo Headphone Amplifier Ear+ Purist HD Ear+ HD
... reduced gain in one or both channels or an increase in noise levels. Infrequently, a heater may burn out which is indicated by total loss of sound. You may have been supplied with either a 5751, ECC83, or 12AX7 for V1 which are equivalent types (the 5751 exhibits slightly lower gain). Replacement tu ...
... reduced gain in one or both channels or an increase in noise levels. Infrequently, a heater may burn out which is indicated by total loss of sound. You may have been supplied with either a 5751, ECC83, or 12AX7 for V1 which are equivalent types (the 5751 exhibits slightly lower gain). Replacement tu ...
ZXTN25020DFL 20V, SOT23, NPN low power transistor Summary
... The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user’s application and meets with the user’s requirements. No representation or warranty is given and no liability whatsoever is assumed by Zetex w ...
... The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user’s application and meets with the user’s requirements. No representation or warranty is given and no liability whatsoever is assumed by Zetex w ...
MX341 AUTOMATIC VOLTAGE REGULATOR (AVR)
... which gives a volts/Hz characteristic when the generator speed falls below a presettable threshold known as the "knee" point. The red Light Emitting Diode (LED) gives indication that the UFRO circuit is operating. The UFRO adjustment is preset and sealed and only requires the selection of 50 / 60Hz, ...
... which gives a volts/Hz characteristic when the generator speed falls below a presettable threshold known as the "knee" point. The red Light Emitting Diode (LED) gives indication that the UFRO circuit is operating. The UFRO adjustment is preset and sealed and only requires the selection of 50 / 60Hz, ...
BP5062A
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
Capacitors in circuits
... source, charges flow onto the plates. Q = CV = total charge on the capacitor C is called the Capacitance and its measured in Farads. C depends on the geometry of the Capacitor…C = ЄA/d where Є = a constant , A is the area of the plate, and d = distance between the plates. ...
... source, charges flow onto the plates. Q = CV = total charge on the capacitor C is called the Capacitance and its measured in Farads. C depends on the geometry of the Capacitor…C = ЄA/d where Є = a constant , A is the area of the plate, and d = distance between the plates. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).