DRUM MOVING MOTOR FOR WASHING AND DRYER MACHINES
... like a rotor (2.1) which has natural magnet sheet metals (2.1.1) on and large in diameter bearing(2.3) enabling rotor rotates inside stator. There is a protection cover (2.1.2) for protecting natural magnet bars against the effects of exterior factors. These bars are on the drum which has the functi ...
... like a rotor (2.1) which has natural magnet sheet metals (2.1.1) on and large in diameter bearing(2.3) enabling rotor rotates inside stator. There is a protection cover (2.1.2) for protecting natural magnet bars against the effects of exterior factors. These bars are on the drum which has the functi ...
Performance improvement of Insulator string in polluted conditions
... order to simulate arc behavior on the surface of ice accumulated on insulator surface. The model considers the arc as time-dependent impedance constituted of a resistance in series with an inductance. The arc resistance throughout the period of arc propagation is determined by using Mayr’s equation. ...
... order to simulate arc behavior on the surface of ice accumulated on insulator surface. The model considers the arc as time-dependent impedance constituted of a resistance in series with an inductance. The arc resistance throughout the period of arc propagation is determined by using Mayr’s equation. ...
Pulse-Width-Modulation DC Chopper using LabView Software
... all pulses the same as in the case of multiple-pulse modulation, the width of each pulse is varied in proportion to the amplitude of a sine wave evaluated at the center of the same pulse (Santana et al., 2002). The distortion factor and lower-order harmonics are reduced significantly. The generation ...
... all pulses the same as in the case of multiple-pulse modulation, the width of each pulse is varied in proportion to the amplitude of a sine wave evaluated at the center of the same pulse (Santana et al., 2002). The distortion factor and lower-order harmonics are reduced significantly. The generation ...
Michael Faraday
... electrons within the individual atoms of the magnet, aligned so that the generated magnetic field is in a uniform direction. (In nonmagnetic materials, the electrons move in such a way that the individual magnetic fields point in different directions, so they cancel each other out and the net magnet ...
... electrons within the individual atoms of the magnet, aligned so that the generated magnetic field is in a uniform direction. (In nonmagnetic materials, the electrons move in such a way that the individual magnetic fields point in different directions, so they cancel each other out and the net magnet ...
MAX16903 Evaluation Kit Evaluates: General Description Features
... The device can operate in two modes, forced PWM or skip mode. For light-load conditions, skip mode has better efficiency. When SYNC is pulled low, the device operates in skip mode for light loads and PWM mode for larger loads. By applying a high level on SYNC, the device is forced to do PWM even und ...
... The device can operate in two modes, forced PWM or skip mode. For light-load conditions, skip mode has better efficiency. When SYNC is pulled low, the device operates in skip mode for light loads and PWM mode for larger loads. By applying a high level on SYNC, the device is forced to do PWM even und ...
On Using Residual Voltage to Estimate Electrode Model Parameters Ashwati Krishnan
... order of a few millivolts, as opposed to solution resistance (Rs ) measurements, which can be in the order of volts. This makes it easier to develop low-power hardware circuits for the measurements. Thirdly, the measurement is performed after the stimulation pulse. Because the stimulation frequency ...
... order of a few millivolts, as opposed to solution resistance (Rs ) measurements, which can be in the order of volts. This makes it easier to develop low-power hardware circuits for the measurements. Thirdly, the measurement is performed after the stimulation pulse. Because the stimulation frequency ...
Dynamic Electrothermal Simulation of Integrated Resistors at Device Level
... C. Iteration and time stepping Let us consider a set of increasing time values t = t1 , t2 , . . . , ti , . . . The time steps are chosen in such a way that they allow to accurately follow the input voltage. For each time value the aforementioned procedures are now alternated, i.e. we run the electr ...
... C. Iteration and time stepping Let us consider a set of increasing time values t = t1 , t2 , . . . , ti , . . . The time steps are chosen in such a way that they allow to accurately follow the input voltage. For each time value the aforementioned procedures are now alternated, i.e. we run the electr ...
VEC043 Manual 010/04
... than the MAXX 750 SST can deliver on a continuous basis. Inductive loads, such as TV’s and stereos, require more current to operate than do resistive loads of the same wattage rating. Induction motors, as well as some televisions, may require 2 to 6 times their wattage rating to start-up. The most d ...
... than the MAXX 750 SST can deliver on a continuous basis. Inductive loads, such as TV’s and stereos, require more current to operate than do resistive loads of the same wattage rating. Induction motors, as well as some televisions, may require 2 to 6 times their wattage rating to start-up. The most d ...
freedom load bank - Foley Power Solutions
... VAC, single-phase wall outlet with detachable line cord provided. An integral control panel is provided for load bank operation and includes the necessary controls and status indicators. The new standard in digital metering includes the Avtron Advanced Digital Monitoring System (ADMS)™. The ADMS met ...
... VAC, single-phase wall outlet with detachable line cord provided. An integral control panel is provided for load bank operation and includes the necessary controls and status indicators. The new standard in digital metering includes the Avtron Advanced Digital Monitoring System (ADMS)™. The ADMS met ...
Using the TL441 with the TL441 to Generate 4mA to 20mA Output
... A common requirement of sensor conditioning systems is that they have a 4mA to 20mA output. For example, instrumentation amplifiers are frequently used to translate a pressure sensor output to a usable voltage level. In many cases, it is desirable to translate the amplifier voltage output to the ind ...
... A common requirement of sensor conditioning systems is that they have a 4mA to 20mA output. For example, instrumentation amplifiers are frequently used to translate a pressure sensor output to a usable voltage level. In many cases, it is desirable to translate the amplifier voltage output to the ind ...
Electrical Engineering - GCET
... Transformers: Principle, Construction and operation of single phase transformer, phasor diagram, equivalent circuit, voltage regulation. Transformers losses and efficiency, Testing-Polarity Test, Open & short circuit tests, Sumpner’s test. Three Phase Transformer: Construction, various types of conn ...
... Transformers: Principle, Construction and operation of single phase transformer, phasor diagram, equivalent circuit, voltage regulation. Transformers losses and efficiency, Testing-Polarity Test, Open & short circuit tests, Sumpner’s test. Three Phase Transformer: Construction, various types of conn ...
KCU105_Power_Controllers_Reprogramming_Steps
... The Maxim PowerTool software used in this presentation can adjust the power supply outputs on the KCU105 If used improperly, it may seriously damage your KCU105 Before making any adjustments not specifically covered in this presentation: – Understand the power requirements for Kintex UltraScale Devi ...
... The Maxim PowerTool software used in this presentation can adjust the power supply outputs on the KCU105 If used improperly, it may seriously damage your KCU105 Before making any adjustments not specifically covered in this presentation: – Understand the power requirements for Kintex UltraScale Devi ...
Hardware Design Guidelines for TMS320F28xx
... C2. Correct CLOAD is important for proper operating frequency. Crystals are available with a variety of CLOAD values. However, the internal DSC oscillator will not start and run reliably with too high or too low of a CLOAD value. For more information, check the specifications from the crystal vendor ...
... C2. Correct CLOAD is important for proper operating frequency. Crystals are available with a variety of CLOAD values. However, the internal DSC oscillator will not start and run reliably with too high or too low of a CLOAD value. For more information, check the specifications from the crystal vendor ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... step-down controllers for desktop and mobile Pentium® 4 (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load ...
... step-down controllers for desktop and mobile Pentium® 4 (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load ...
Capacitors/Capacitance
... This means that it takes 1 second for the capacitor to charge to 63% of 10V, or 6.3V . The voltage in the circuit is 10V. The next second of charge time, the capacitor will increase it’s charge by 63% of the remaining voltage of 3.7V. That is 2.3V. After 2s the capacitor has a 8.4V charge. The third ...
... This means that it takes 1 second for the capacitor to charge to 63% of 10V, or 6.3V . The voltage in the circuit is 10V. The next second of charge time, the capacitor will increase it’s charge by 63% of the remaining voltage of 3.7V. That is 2.3V. After 2s the capacitor has a 8.4V charge. The third ...
... In L-R series circuit, the potential difference across the inductor ‘L’ and the resistor ‘R’ are 120 V and 90 V respectively and rms value of current is 3 A (1) Calculate r.m.s voltage across the circuit. (2) Is the algebraic sum of the voltage across two components more than the applied voltage? If ...
Quiet and Dependable Welding Performance.
... This CC (constant current) and CV (constant voltage) welder delivers up to 500 amp of DC welding output. Additionally, it provides up to 3.0kW of 120/240 volt AC power. This unit can be simultaneously used as a welder while supplying AC power for other equipment. ...
... This CC (constant current) and CV (constant voltage) welder delivers up to 500 amp of DC welding output. Additionally, it provides up to 3.0kW of 120/240 volt AC power. This unit can be simultaneously used as a welder while supplying AC power for other equipment. ...
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).