Balanced Line Driver SSM2142
... The following data, taken from the THD test circuit on an Audio Precision System One using the internal 80 kHz noise filter, demonstrates the typical performance of a balanced pair system based on the SSM2142/SSM2141 chip set. Both differential and single-ended modes of operation are shown, under a ...
... The following data, taken from the THD test circuit on an Audio Precision System One using the internal 80 kHz noise filter, demonstrates the typical performance of a balanced pair system based on the SSM2142/SSM2141 chip set. Both differential and single-ended modes of operation are shown, under a ...
TT 50-SD
... Safe operation can only be guaranteed if the transducer is used for the purpose it has been designed for and within the limits of the technical specifications. Ensure you get up-to-date technical information that can be found in the latest associated datasheet under www.lem.com. ...
... Safe operation can only be guaranteed if the transducer is used for the purpose it has been designed for and within the limits of the technical specifications. Ensure you get up-to-date technical information that can be found in the latest associated datasheet under www.lem.com. ...
Low Voltage Tunable Square-Root Domain Band
... The proposed current-mode square-root circuit is shown in Fig. 2 operates as follows: IX and IY are input currents, and these currents generate the corresponding voltage, VX and VY through the current to voltage conversion of diode-connected MOS. The matched transistors M2-M5 which are forced to ope ...
... The proposed current-mode square-root circuit is shown in Fig. 2 operates as follows: IX and IY are input currents, and these currents generate the corresponding voltage, VX and VY through the current to voltage conversion of diode-connected MOS. The matched transistors M2-M5 which are forced to ope ...
non isolated high step-up dc-dc converters adopting
... multiple capacitors into the switching-mode dc–dc converters. When the switch is off, the energy released from the inductor is used to charge the capacitors in parallel. When the switch is on, the capacitors are connected in series to supply the load. Thus, the voltage gain is increased, and the dut ...
... multiple capacitors into the switching-mode dc–dc converters. When the switch is off, the energy released from the inductor is used to charge the capacitors in parallel. When the switch is on, the capacitors are connected in series to supply the load. Thus, the voltage gain is increased, and the dut ...
AND8425 - Detection Voltage Selection Guidelines for Application of
... The physical meaning of VCC_min < VDET+_max is that it makes sure the reset from NCP30X is asserted (in RESET hold state) before Vin supply becomes higher than VCC_min for prevention from incorrect device (uP) initialization. For the VDET+_max < Vin_min, it makes sure the NCP30X is able to start up ...
... The physical meaning of VCC_min < VDET+_max is that it makes sure the reset from NCP30X is asserted (in RESET hold state) before Vin supply becomes higher than VCC_min for prevention from incorrect device (uP) initialization. For the VDET+_max < Vin_min, it makes sure the NCP30X is able to start up ...
File - Go ELECTRONICS
... Resistor help current sharing under steady-state condition current sharing under dynamic condition can be accompanishe4d by connecting coupled inductor is shown in fig . If the current through D1 rises L1 increase and corresponding voltage of opposite polarity is include across inductor L2 . The re ...
... Resistor help current sharing under steady-state condition current sharing under dynamic condition can be accompanishe4d by connecting coupled inductor is shown in fig . If the current through D1 rises L1 increase and corresponding voltage of opposite polarity is include across inductor L2 . The re ...
U3e L8 3-12 Electricity and Magnetism 1
... What does the following schematic symbol represent? DC Power Supply ...
... What does the following schematic symbol represent? DC Power Supply ...
AP5002
... function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 500KHz to 50KHz. Also, an internal compensation block is built in to minimum external component count. With the addition of an internal P-channel Power MOS, a coi ...
... function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 500KHz to 50KHz. Also, an internal compensation block is built in to minimum external component count. With the addition of an internal P-channel Power MOS, a coi ...
docx - Energy Rating
... The information in this document is provided as guidance only. This document has been developed to help registrants of external power supplies to better understand their responsibilities under the legislative framework in Australia. For registrants of products in Australia, this document should be r ...
... The information in this document is provided as guidance only. This document has been developed to help registrants of external power supplies to better understand their responsibilities under the legislative framework in Australia. For registrants of products in Australia, this document should be r ...
Single-Phase Transformers - Electrical and Computer Engineering
... and the equivalent circuit can be approximated as shown in Figure 4. In this case, the magnetizing impedance is assumed to be much larger than the secondary resistance and secondary leakage reactance. This is typically a good assumption for practical transformer designs. From the voltage, current, a ...
... and the equivalent circuit can be approximated as shown in Figure 4. In this case, the magnetizing impedance is assumed to be much larger than the secondary resistance and secondary leakage reactance. This is typically a good assumption for practical transformer designs. From the voltage, current, a ...
Model 1401 Depth Profiling Ion Source
... Variable bi-polar 350 volt dc supply for +X, -X, +Y and -Y deflection. Remaining octupole elements are supplied from a resistive divider network. HV cable disconnection turns off HV supplies. Adjustable high pressure interlock switches off HV supplies in the event of system overpressure. System and ...
... Variable bi-polar 350 volt dc supply for +X, -X, +Y and -Y deflection. Remaining octupole elements are supplied from a resistive divider network. HV cable disconnection turns off HV supplies. Adjustable high pressure interlock switches off HV supplies in the event of system overpressure. System and ...
Minimum Operating Supply Voltage of MCML Circuits
... current IB, and other parameters should be substituted by the values from the corresponding transistors. According to (17), the minimum supply voltage can be estimated. When substituting the parameters in (17) with actual values from model card, we can get the relationship of the minimum supply volt ...
... current IB, and other parameters should be substituted by the values from the corresponding transistors. According to (17), the minimum supply voltage can be estimated. When substituting the parameters in (17) with actual values from model card, we can get the relationship of the minimum supply volt ...
Voltage Sag Ride Through Mitigation
... storage capacitor could be added to DC contactor to extend ride-through energy. Disadvantage of DC is increased arcing due to lack of zero crossing to break the arc. According to NEMA standard, an AC motor contactor should ride through a sag to 85% of nominal and a DC contactor should ride through a ...
... storage capacitor could be added to DC contactor to extend ride-through energy. Disadvantage of DC is increased arcing due to lack of zero crossing to break the arc. According to NEMA standard, an AC motor contactor should ride through a sag to 85% of nominal and a DC contactor should ride through a ...
Limitations of Slew Rate on the REFIN Pin of the
... Combined line and load regulation with a static voltage on the REFIN pin typically falls within ±0.5 percent at 25°C. ambient temperature. The REFIN pin design allows an input voltage range from 0.2 V to 1.75 V, but practical limits exist on the rate at which this input reference voltage can be chan ...
... Combined line and load regulation with a static voltage on the REFIN pin typically falls within ±0.5 percent at 25°C. ambient temperature. The REFIN pin design allows an input voltage range from 0.2 V to 1.75 V, but practical limits exist on the rate at which this input reference voltage can be chan ...
Using Your SMT Micro Anodizer
... Location And Cooling It is shipped ready for bench operation after connection to an ac power source. It is cooled by a thermostatically controlled fan. Sufficient space should be allotted so that a free flow of cooling air can reach the rear of the instrument when it is in operation. It should be us ...
... Location And Cooling It is shipped ready for bench operation after connection to an ac power source. It is cooled by a thermostatically controlled fan. Sufficient space should be allotted so that a free flow of cooling air can reach the rear of the instrument when it is in operation. It should be us ...
UPS Operating Modes: A Global Standard
... of “energy saver” or “Eco” modes of operation. The primary motivation for clarifying this terminology is to make sure that the specified solution is actually capable of addressing the problems that it is intended to solve or prevent. For example, the terms “on-line” and “conversion” (as in “double co ...
... of “energy saver” or “Eco” modes of operation. The primary motivation for clarifying this terminology is to make sure that the specified solution is actually capable of addressing the problems that it is intended to solve or prevent. For example, the terms “on-line” and “conversion” (as in “double co ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.