5MS/s Power Analyzer
... Note 1: The apparent power (S), reactive power (Q), power factor (λ), and phase angle (φ) for the PZ4000 are calculated based on voltage, current, and active power. (However, reactive power is measured directly during harmonic measurement.) Therefore, during distorted wave input, there may be a diff ...
... Note 1: The apparent power (S), reactive power (Q), power factor (λ), and phase angle (φ) for the PZ4000 are calculated based on voltage, current, and active power. (However, reactive power is measured directly during harmonic measurement.) Therefore, during distorted wave input, there may be a diff ...
A Breakdown Voltage Multiplier for High Voltage Swing Drivers
... we chose a very conservative maximum To avoid saturation, we made sure that the voltage of the collector–emitter never went below 0.5 V. This left about 2 V of voltage swing per transistor. Using two transistors, a single-ended voltage swing of 4 V could be accomplished. Fig. 7 shows the voltages of ...
... we chose a very conservative maximum To avoid saturation, we made sure that the voltage of the collector–emitter never went below 0.5 V. This left about 2 V of voltage swing per transistor. Using two transistors, a single-ended voltage swing of 4 V could be accomplished. Fig. 7 shows the voltages of ...
CT26657663
... electronics devices without which it is very difficult for the mankind to keep going. So it is very important to develop the devices error free and fast response with high efficiency. Of the research field is dc-dc converters. The dc-dc converters mean the input is dc and the output is also dc. The ...
... electronics devices without which it is very difficult for the mankind to keep going. So it is very important to develop the devices error free and fast response with high efficiency. Of the research field is dc-dc converters. The dc-dc converters mean the input is dc and the output is also dc. The ...
Activity 1.2.3 Electrical Circuits – Simulation
... The relationship between current, voltage, and resistance within an electrical circuit was developed by Georg Simon Ohm and is known today as Ohm’s law. Ohm’s law states that the direct current flowing in an electric circuit is directly proportional to the voltage applied to the circuit. In other w ...
... The relationship between current, voltage, and resistance within an electrical circuit was developed by Georg Simon Ohm and is known today as Ohm’s law. Ohm’s law states that the direct current flowing in an electric circuit is directly proportional to the voltage applied to the circuit. In other w ...
MAX1830/MAX1831 3A, 1MHz, Low-Voltage, Step-Down Regulators with Synchronous Rectification and Internal Switches
... architecture sets switching frequencies up to 1MHz, allowing the user to optimize performance tradeoffs between efficiency, output switching noise, component size, and cost. Both devices are designed for continuous output currents up to 3A, an internal digital soft-start to limit surge currents duri ...
... architecture sets switching frequencies up to 1MHz, allowing the user to optimize performance tradeoffs between efficiency, output switching noise, component size, and cost. Both devices are designed for continuous output currents up to 3A, an internal digital soft-start to limit surge currents duri ...
Design of a Charge Controller Circuit.pdf
... prevent completely draining ("deep discharging") a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. In simple words, Solar Charge controller is a device, which controls the battery charging from solar cell and also controls the battery drain by ...
... prevent completely draining ("deep discharging") a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. In simple words, Solar Charge controller is a device, which controls the battery charging from solar cell and also controls the battery drain by ...
AN2966
... The STM8T and touch sensing library-based capacitive sensors use the charge transfer acquisition principle to sense changes in capacitance. The electrode capacitance (CX) is charged to a stable reference voltage (VREG for STM8T141 devices and VDD for general purpose STM8/STM32 devices). The charge i ...
... The STM8T and touch sensing library-based capacitive sensors use the charge transfer acquisition principle to sense changes in capacitance. The electrode capacitance (CX) is charged to a stable reference voltage (VREG for STM8T141 devices and VDD for general purpose STM8/STM32 devices). The charge i ...
MM74HC4046 CMOS Phase Lock Loop - Elektronik
... This detector is a digital memory network. It consists of four flip-flops and some gating logic, a three state output and a phase pulse output as shown in Figure 6. This comparator acts only on the positive edges of the input signals and is thus independent of signal duty cycle. Phase comparator II ...
... This detector is a digital memory network. It consists of four flip-flops and some gating logic, a three state output and a phase pulse output as shown in Figure 6. This comparator acts only on the positive edges of the input signals and is thus independent of signal duty cycle. Phase comparator II ...
LM1876 Overture Audio Power Amplifier Series Dual 20W Audio
... thermal shutdown will not be reached during normal operation. Using the best heat sink possible within the cost and space constraints of the system will improve the long-term reliability of any power semiconductor device, as discussed in the Determining the Correct Heat Sink Section. ...
... thermal shutdown will not be reached during normal operation. Using the best heat sink possible within the cost and space constraints of the system will improve the long-term reliability of any power semiconductor device, as discussed in the Determining the Correct Heat Sink Section. ...
OPA602 High-Speed Precision Difet OPERATIONAL AMPLIFIER
... Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such informati ...
... Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such informati ...
Comparative study of five maximum power point tracking techniques
... operate it at its MPP. According to Ref. [4], maximum power point tracking (MPPT) can increase the production of electricity by 25%. Several MPPT methods have been developed for use in PV systems in order to reach the MPP, ranging from simple to more complex methods depending on the weather conditi ...
... operate it at its MPP. According to Ref. [4], maximum power point tracking (MPPT) can increase the production of electricity by 25%. Several MPPT methods have been developed for use in PV systems in order to reach the MPP, ranging from simple to more complex methods depending on the weather conditi ...
DAC1280 - Texas Instruments
... Three gain control pins set the output range in 6dB steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted t ...
... Three gain control pins set the output range in 6dB steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted t ...
A Low-Noise Self-Calibrating Dynamic Comparator for
... The proposed comparator uses the falling edge at the Di nodes for the latch timing of the second stage. M14 and M15 are used instead of M12’ and these gates are connected to the Di nodes. M14 and M15 behave not only pre-charge switches but also input transistors of the second latch stage. Therefore, ...
... The proposed comparator uses the falling edge at the Di nodes for the latch timing of the second stage. M14 and M15 are used instead of M12’ and these gates are connected to the Di nodes. M14 and M15 behave not only pre-charge switches but also input transistors of the second latch stage. Therefore, ...
GL3112351241
... transformers have been introduced recently [8] – [9]. However, these solutions use floating capacitors with complex balancing systems and many more semiconductors in relation to the number of levels produced. The objective of this paper is to develop a new dc-link topology for cascaded H-bridge inve ...
... transformers have been introduced recently [8] – [9]. However, these solutions use floating capacitors with complex balancing systems and many more semiconductors in relation to the number of levels produced. The objective of this paper is to develop a new dc-link topology for cascaded H-bridge inve ...
parallel circuits
... In the parallel RL circuit as was the case for the series RL circuit the total current lags the applied voltage. However, in the parallel circuit the phase is negative while for the series circuit is positive. The reason for this is our reference is different in each case. In the series circuit ...
... In the parallel RL circuit as was the case for the series RL circuit the total current lags the applied voltage. However, in the parallel circuit the phase is negative while for the series circuit is positive. The reason for this is our reference is different in each case. In the series circuit ...
DC/DC Converter Output Capacitor Benchmark
... preferred for applications that require a greater difference between input and output voltages because they are more efficient. This switching regulator option has been selected for our experimental measurements as it is the most commonly used approach in today’s power supply circuits. Frequency Dep ...
... preferred for applications that require a greater difference between input and output voltages because they are more efficient. This switching regulator option has been selected for our experimental measurements as it is the most commonly used approach in today’s power supply circuits. Frequency Dep ...
The development of high-voltage measuring techniques
... voltage measuring systems with a single high voltage capacitor at the input. Non-destructive tests of insulation quality is another important line of high voltage measurements. Two well known examples are the loss-tangent and the partial discharge measurements. The quality of an oil-paper dielectric ...
... voltage measuring systems with a single high voltage capacitor at the input. Non-destructive tests of insulation quality is another important line of high voltage measurements. Two well known examples are the loss-tangent and the partial discharge measurements. The quality of an oil-paper dielectric ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.