Linear Integrated Circuits
... fixed regulated voltage output Using the internal reference (7.15 V), it can operate as a high-voltage regulator with output from 7.15 V to about 37 V, or as a low-voltage regulator from 2 V to 7.15 V Max. output current with heat sink is 150 mA Dropout voltage is 3 V (i.e. VCC > Vo(max) + 3) ...
... fixed regulated voltage output Using the internal reference (7.15 V), it can operate as a high-voltage regulator with output from 7.15 V to about 37 V, or as a low-voltage regulator from 2 V to 7.15 V Max. output current with heat sink is 150 mA Dropout voltage is 3 V (i.e. VCC > Vo(max) + 3) ...
DC1902B – LT4320 Ideal Diode Bridge Controller
... Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions: This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not provided by LTC for ...
... Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions: This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not provided by LTC for ...
Common-Mode Voltage Eliminated 2-level PWM Inverter
... Table 1 represents two groups of phasor combinations. Each group is having same CMV. From which, group 1 with minimum CMV is selected for PWM generation. If only these space vector combinations are used for inverter switching, the alternating common-mode voltage is eliminated, thereby removing the a ...
... Table 1 represents two groups of phasor combinations. Each group is having same CMV. From which, group 1 with minimum CMV is selected for PWM generation. If only these space vector combinations are used for inverter switching, the alternating common-mode voltage is eliminated, thereby removing the a ...
comparison of parallel resonant inverter and series resonant inverter
... supply for induction heating and melting installations. They are applied in all branches of the military and machine-building industries, as well as for jewellery, smithy heating, domestic heating and cooking devices and other purposes. The ordinary circuit of an AC-AC converter for induction heatin ...
... supply for induction heating and melting installations. They are applied in all branches of the military and machine-building industries, as well as for jewellery, smithy heating, domestic heating and cooking devices and other purposes. The ordinary circuit of an AC-AC converter for induction heatin ...
PDF
... The common synchronizing devices use mostly voltage synchronizing transformer [2,3]. A new synchronization method under significant supply voltage distortions has been described in [4]. At high levels of voltage power supply the power electronic converter endures increasing problems related to provi ...
... The common synchronizing devices use mostly voltage synchronizing transformer [2,3]. A new synchronization method under significant supply voltage distortions has been described in [4]. At high levels of voltage power supply the power electronic converter endures increasing problems related to provi ...
direct torque control of induction motors
... ⇒ Fundamental concept of DTC ⇒ Rotor flux reference ⇒ Voltage vector selection criteria ⇒ Amplitude of flux and torque hysteresis band ⇒ Direct self control (DSC) ⇒ SVM applied to DTC ⇒ Flux estimation at low speed ⇒ Sensitivity to parameter variations and current sensor offsets ⇒ Conclusions ...
... ⇒ Fundamental concept of DTC ⇒ Rotor flux reference ⇒ Voltage vector selection criteria ⇒ Amplitude of flux and torque hysteresis band ⇒ Direct self control (DSC) ⇒ SVM applied to DTC ⇒ Flux estimation at low speed ⇒ Sensitivity to parameter variations and current sensor offsets ⇒ Conclusions ...
Definitions and Measurement of Power Factor
... The quality of electrical energy is not only a technical, but an economical question, too. Before permeation of semiconductors, the topmost quality measurement of consumers was the cos(φ), and it was easy to measure in sinusoidal case. Nowadays almost every electronic loads contain power supplies, p ...
... The quality of electrical energy is not only a technical, but an economical question, too. Before permeation of semiconductors, the topmost quality measurement of consumers was the cos(φ), and it was easy to measure in sinusoidal case. Nowadays almost every electronic loads contain power supplies, p ...
H6-type transformerless single-phase inverter for grid
... Renewable energy technologies are becoming less expensive and more efficient, which have made it an attractive solution of recent energy crises [1, 2]. Furthermore, renewable energy sources have the advantage that the power is produced in close proximity to where it is consumed. This way the losses b ...
... Renewable energy technologies are becoming less expensive and more efficient, which have made it an attractive solution of recent energy crises [1, 2]. Furthermore, renewable energy sources have the advantage that the power is produced in close proximity to where it is consumed. This way the losses b ...
(A to D) Conversion notes
... analog voltage was 5.5V then comparators 1 to 5 will all give a high output. The encoder will recognize the output from comparator 5 only and produce ‘101’ at it’s output. Obviously comparator 6 will not give a Hi O/P because the fixed reference of 6V on it’s – I/P is still higher than the 5.5V anal ...
... analog voltage was 5.5V then comparators 1 to 5 will all give a high output. The encoder will recognize the output from comparator 5 only and produce ‘101’ at it’s output. Obviously comparator 6 will not give a Hi O/P because the fixed reference of 6V on it’s – I/P is still higher than the 5.5V anal ...
A. Power from wind turbine
... by harmonic mitigation. The three-phase boost type PWM rectifier has the capability of to work as an ideal PFC, with very low THD at any operation point. Hence, it is investigated in this work. The converter topology has six two-quadrant controlled switches each one implemented by an IGBT associated ...
... by harmonic mitigation. The three-phase boost type PWM rectifier has the capability of to work as an ideal PFC, with very low THD at any operation point. Hence, it is investigated in this work. The converter topology has six two-quadrant controlled switches each one implemented by an IGBT associated ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.2, pp. 1749-1755
... voltage injected in series with the load by series converter is made to follow a control law such that the sum of this injected voltage and the input voltage is sinusoidal. Thus, if utility voltages are non-sinusoidal or unbalanced, due to the presence of other clients on the same grid, proper selec ...
... voltage injected in series with the load by series converter is made to follow a control law such that the sum of this injected voltage and the input voltage is sinusoidal. Thus, if utility voltages are non-sinusoidal or unbalanced, due to the presence of other clients on the same grid, proper selec ...
600 Watt SMB Transient Voltage Suppressor, 12 V, Bidirectional
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
simulation results - Indico - Variable Energy Cyclotron Centre
... both higher voltage and higher switching frequency leads to replacement of more traditional power system based on vacuum tubes (tetrodes). Some standard power supply techniques are compared and improvement by introducing the PSM technique is also discussed in [1]. The advantages of PSM technique are ...
... both higher voltage and higher switching frequency leads to replacement of more traditional power system based on vacuum tubes (tetrodes). Some standard power supply techniques are compared and improvement by introducing the PSM technique is also discussed in [1]. The advantages of PSM technique are ...
Specifications - Myers Power Products
... amplitude and frequency that is suitable for powering most sophisticated electrical equipment. The inverter output voltage is generated by sinusoidal pulse width modulation (PWM). The use of a high carrier frequency for PWM and a dedicated ac filter circuit consisting of a transformer and capacitors ...
... amplitude and frequency that is suitable for powering most sophisticated electrical equipment. The inverter output voltage is generated by sinusoidal pulse width modulation (PWM). The use of a high carrier frequency for PWM and a dedicated ac filter circuit consisting of a transformer and capacitors ...
Ultra-low power subthreshold current
... that has been configured as an AND gate to implement the proposed delay stage. The oscillation frequency of this circuit (called MOSC) has been compared to a CML-based oscillator using ideal resistors as the load (called ROSC and RL ¼ Vsw=ISS) and also to an MCML-based oscillator using triode-mode P ...
... that has been configured as an AND gate to implement the proposed delay stage. The oscillation frequency of this circuit (called MOSC) has been compared to a CML-based oscillator using ideal resistors as the load (called ROSC and RL ¼ Vsw=ISS) and also to an MCML-based oscillator using triode-mode P ...
EET 027 - Electronics Instrumentation Lab
... outputs are balanced against one another. The secondary coils in an LVDT are connected in the opposite sense (one clockwise, the other counter clockwise). Thus when the same varying magnetic field is applied to both secondary coils, their output voltages have the same amplitude but differ in sign. T ...
... outputs are balanced against one another. The secondary coils in an LVDT are connected in the opposite sense (one clockwise, the other counter clockwise). Thus when the same varying magnetic field is applied to both secondary coils, their output voltages have the same amplitude but differ in sign. T ...
M500M-4-20 Analog Input Module
... protocol that can be interpreted by the FACP for monitoring and display. There are numerous sensors available in the marketplace that communicate using a 4-20 mA output, including gas sensors, temperature sensors, air speed sensors, and more. The M500M-4-20 Module includes numerous safeguards and pr ...
... protocol that can be interpreted by the FACP for monitoring and display. There are numerous sensors available in the marketplace that communicate using a 4-20 mA output, including gas sensors, temperature sensors, air speed sensors, and more. The M500M-4-20 Module includes numerous safeguards and pr ...
STK401-120 AF Power Amplifier (Split Power Supply) (80W+80W
... Input coupling capacitors. For DC blocking. Since capacitor reactance becomes larger at lower frequencies, the output noise can be adversely affected by signal source resistance-dependent 1/f noise. In this case, a lower reactance value should be chosen. In order to remove pop noise at power-on, lar ...
... Input coupling capacitors. For DC blocking. Since capacitor reactance becomes larger at lower frequencies, the output noise can be adversely affected by signal source resistance-dependent 1/f noise. In this case, a lower reactance value should be chosen. In order to remove pop noise at power-on, lar ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.