TB62262FTAG
... If the power supply does not have enough sink capability, the power supply and output pins of the device might rise above the rated voltages. The magnitude of the motor back-EMF varies with usage conditions and motor characteristics. It is no problem to the destruction and the operation of the IC by ...
... If the power supply does not have enough sink capability, the power supply and output pins of the device might rise above the rated voltages. The magnitude of the motor back-EMF varies with usage conditions and motor characteristics. It is no problem to the destruction and the operation of the IC by ...
TPS62684 - Texas Instruments
... Due to the dc bias effect of ceramic capacitors, the effective capacitance is lower than the nominal value when a voltage is applied. The capacitance is specified to allow the selection of the appropriate capacitor taking into account its dc bias effect. Larger values may be required if the source i ...
... Due to the dc bias effect of ceramic capacitors, the effective capacitance is lower than the nominal value when a voltage is applied. The capacitance is specified to allow the selection of the appropriate capacitor taking into account its dc bias effect. Larger values may be required if the source i ...
Weidmann Diagnostic Solutions Electrostatic Precipitator
... only examining the DGA which component(s) may be the source of excessive gas. There are on-site electrical tests that can be performed to aid in the determination of the failed or malfunctioning component(s). A description of those tests is outside the scope of this paper. However, before choosing t ...
... only examining the DGA which component(s) may be the source of excessive gas. There are on-site electrical tests that can be performed to aid in the determination of the failed or malfunctioning component(s). A description of those tests is outside the scope of this paper. However, before choosing t ...
TPS63020 数据资料 dataSheet 下载
... The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 3A while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down ...
... The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 3A while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down ...
Supply Regulation Techniques for Phase-Locked
... on both supply rails. For the proposed replica-based dualsupply regulated architecture, both the bandwidth extension offered by replica-load topology and the increased coupling of the VCO differential supplies with the replica loads terminated at opposite regulator outputs allow for an improvement o ...
... on both supply rails. For the proposed replica-based dualsupply regulated architecture, both the bandwidth extension offered by replica-load topology and the increased coupling of the VCO differential supplies with the replica loads terminated at opposite regulator outputs allow for an improvement o ...
MJ21193 - Silicon Power Transistors
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
High voltage pulse generators and spark gap for gaseous discharge
... it for cleaning. As the spark gap becomes dirty, shot-to-shot trigger jitter wil! start to increase. Typical lifetime of the sparking points is generally one mil!ion shots. Cleaning frequency depends on operation, but in any case, after long periods of disuse, the electrodes should be removed and cl ...
... it for cleaning. As the spark gap becomes dirty, shot-to-shot trigger jitter wil! start to increase. Typical lifetime of the sparking points is generally one mil!ion shots. Cleaning frequency depends on operation, but in any case, after long periods of disuse, the electrodes should be removed and cl ...
INCH-POUND MIL-PRF-83536/11B 15 July 2002 SUPERSEDING
... 1/ Each relay possesses high level and low level capabilities. However, relays previously tested or used above 10 mA resistive at 6 V dc maximum or peak ac open circuits are not recommended for subsequent use in low level applications. 2/ The suffix letter L, M, P, or R to designate the applicable f ...
... 1/ Each relay possesses high level and low level capabilities. However, relays previously tested or used above 10 mA resistive at 6 V dc maximum or peak ac open circuits are not recommended for subsequent use in low level applications. 2/ The suffix letter L, M, P, or R to designate the applicable f ...
AN-107 - IXYS Integrated Circuits Division
... Designing equipment to measure Cardiac signals such as the Electrocardiogram (ECG) presents some special problems. Cardiac signals for adults are approximately 1mV in magnitude while for a fetus can be as low as 50µV. Since the heart signals are low in amplitude, noise such as residual electrode vol ...
... Designing equipment to measure Cardiac signals such as the Electrocardiogram (ECG) presents some special problems. Cardiac signals for adults are approximately 1mV in magnitude while for a fetus can be as low as 50µV. Since the heart signals are low in amplitude, noise such as residual electrode vol ...
Module P4.1 DC circuits and currents
... electrons that will be responsible for the current flowing through the metal. The positive ions that are left behind when atoms lose electrons can only oscillate about fixed positions in a regular array known as a lattice. ☞ Electrons are usually bound to atoms by quite strong forces, so how can the ...
... electrons that will be responsible for the current flowing through the metal. The positive ions that are left behind when atoms lose electrons can only oscillate about fixed positions in a regular array known as a lattice. ☞ Electrons are usually bound to atoms by quite strong forces, so how can the ...
MAX9155 Low-Jitter, Low-Noise LVDS Repeater in an SC70 Package General Description
... termination of 100Ω. Interconnects with a characteristic impedance and termination of 90Ω to 132Ω impedance are allowed, but produce different signal levels (see Termination). Use cables and connectors that have matched differential impedance to minimize impedance discontinuities. Avoid the use of u ...
... termination of 100Ω. Interconnects with a characteristic impedance and termination of 90Ω to 132Ω impedance are allowed, but produce different signal levels (see Termination). Use cables and connectors that have matched differential impedance to minimize impedance discontinuities. Avoid the use of u ...
Technical report
... 4.3 Electrical lines data The structure is served by the following electrical lines: - Power line: Power aerial - Power line: Power mixed - Power line: Telecom The electrical lines characteristics are described in Appendix Electrical lines charactersitics. ...
... 4.3 Electrical lines data The structure is served by the following electrical lines: - Power line: Power aerial - Power line: Power mixed - Power line: Telecom The electrical lines characteristics are described in Appendix Electrical lines charactersitics. ...
5.6 Audio Systems Word Document | GCE AS/A
... instruments such as keyboards. These generate alternating voltage signals, which are processed by the other sub-systems. The pre-amplifiers are voltage amplifiers. Usually these are based on noninverting voltage amplifiers, because these offer much higher input impedance than inverting amplifiers, a ...
... instruments such as keyboards. These generate alternating voltage signals, which are processed by the other sub-systems. The pre-amplifiers are voltage amplifiers. Usually these are based on noninverting voltage amplifiers, because these offer much higher input impedance than inverting amplifiers, a ...
31-9129 GE JES2251SJ Microwave Oven
... The High Voltage Inverter Power Supply handles very high voltage and current for the magnetron tube. Though it is free from danger in ordinary use, extreme care should be taken during repair. The aluminum heat sink is also energized with high voltage (HOT), do not touch when the AC input terminals a ...
... The High Voltage Inverter Power Supply handles very high voltage and current for the magnetron tube. Though it is free from danger in ordinary use, extreme care should be taken during repair. The aluminum heat sink is also energized with high voltage (HOT), do not touch when the AC input terminals a ...
BD63801EFV
... shorted with the substrate of the IC die, ensure that the slag is connected to GND. Connecting the slag to a potential other than GND will cause the chip to malfunction. Also ensure that the backside of the chip is completely and firmly soldered onto the PCB. The ratings specified in this sheet assu ...
... shorted with the substrate of the IC die, ensure that the slag is connected to GND. Connecting the slag to a potential other than GND will cause the chip to malfunction. Also ensure that the backside of the chip is completely and firmly soldered onto the PCB. The ratings specified in this sheet assu ...
maxon DC motor and maxon EC motor Key
... estimation in most applications. In the diagram, speed n, current Imot, power output P2 and efficiency η are applied as a function of torque M at constant voltage Umot. Speed-torque line This curve describes the mechanical behavior of the motor at a constant voltage Umot: – Speed decreases linearly ...
... estimation in most applications. In the diagram, speed n, current Imot, power output P2 and efficiency η are applied as a function of torque M at constant voltage Umot. Speed-torque line This curve describes the mechanical behavior of the motor at a constant voltage Umot: – Speed decreases linearly ...
IMPULSE ® •VG+ Series 3 Theory of Operation IMPULSE ® Drive
... tells the motor what to do, then checks to see if it did it, then changes its command to correct for any error.” ...
... tells the motor what to do, then checks to see if it did it, then changes its command to correct for any error.” ...
Hola Agustin - Portal UniMAP
... unlike poles are aligned. This reversal of current is accomplished through the action of the commutator. When the current flow is reversed, the magnetic polarity of the armature reverses. The south pole of the armature is near the south pole of the main field; the north pole of the armature is near ...
... unlike poles are aligned. This reversal of current is accomplished through the action of the commutator. When the current flow is reversed, the magnetic polarity of the armature reverses. The south pole of the armature is near the south pole of the main field; the north pole of the armature is near ...
Inverters_and_DC-DC_Converters_01
... • The DC-DC converter does the same thing for a hybrid or BEV as an alternator does for a conventional vehicle – It provides electrical power at 14 volts DC for all of the lights and electrical accessories when the vehicle is being driven – Instead of being powered mechanically by a belt the DC-DC c ...
... • The DC-DC converter does the same thing for a hybrid or BEV as an alternator does for a conventional vehicle – It provides electrical power at 14 volts DC for all of the lights and electrical accessories when the vehicle is being driven – Instead of being powered mechanically by a belt the DC-DC c ...
Generator Protection Overcomes Current Transformer Limitations
... and the voltage rating a user can select. In addition, there can be significant differences in the lengths of the secondary cables. Finally, the two CTs may have been provided through different contracts (one for the generator and another for the switchgear). Under this circumstance, it is difficult ...
... and the voltage rating a user can select. In addition, there can be significant differences in the lengths of the secondary cables. Finally, the two CTs may have been provided through different contracts (one for the generator and another for the switchgear). Under this circumstance, it is difficult ...
High Performance Resonant Mode Controller
... 4.9 V upper threshold of the oscillator comparator, the base of Q1 is pulled low allowing COSC to discharge through the external resistor, (ROSC), and the oscillator control current, (IOSC). When the voltage on COSC falls below the 3.6 V lower threshold of the comparator, Q1 turns on and again charg ...
... 4.9 V upper threshold of the oscillator comparator, the base of Q1 is pulled low allowing COSC to discharge through the external resistor, (ROSC), and the oscillator control current, (IOSC). When the voltage on COSC falls below the 3.6 V lower threshold of the comparator, Q1 turns on and again charg ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.