LIEBERT TRANSIENT VOLTAGE SURGE SUPPRESSOR
... Wire Sizing – With parallel connection, the size of the wiring to the unit to your facilities’ power grid. Connections made with the SPD unit is independent of the protected circuit’s ampacity. conductors other that the wire size listed may result in different SVRs. For suggested wire size refer to ...
... Wire Sizing – With parallel connection, the size of the wiring to the unit to your facilities’ power grid. Connections made with the SPD unit is independent of the protected circuit’s ampacity. conductors other that the wire size listed may result in different SVRs. For suggested wire size refer to ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
... current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral a ...
... current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral a ...
Lecture 6
... ”Smoke test”: ramp up supply voltages from zero without clocks running and monitor the current. Enable the clocks, some dynamic current should be evident. If possible, initially use reduced clock speed. Examine various registers using PC-based peek and poke software, checks the integrity of the i ...
... ”Smoke test”: ramp up supply voltages from zero without clocks running and monitor the current. Enable the clocks, some dynamic current should be evident. If possible, initially use reduced clock speed. Examine various registers using PC-based peek and poke software, checks the integrity of the i ...
MAX1282/MAX1283 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference General Description
... The devices feature an internal +2.5V reference and a reference-buffer amplifier with a ±1.5% voltage-adjustment range. An external reference with a 1V to VDD range may also be used. The MAX1282/MAX1283 provide a hardwired SHDN pin and four software-selectable power modes (normal operation, reduced ...
... The devices feature an internal +2.5V reference and a reference-buffer amplifier with a ±1.5% voltage-adjustment range. An external reference with a 1V to VDD range may also be used. The MAX1282/MAX1283 provide a hardwired SHDN pin and four software-selectable power modes (normal operation, reduced ...
P. Cantillon-Murphy, T.C. Neugebauer, C. Brasca, and D.J. Perreault, “An Active Ripple Filtering Technique for Improving Common-Mode Inductor Performance,” IEEE Power Electronics Letters , Vol. 2, No. 2, June 2004, pp. 45-50.
... heavy, and represents a large fraction of the overall circuit cost. This letter proposes the active choke of Fig. 2 to replace this large passive 1 mH choke. The packed RM 12 choke is replaced by two unity-gain RM 8 cores of 3F3 material and active op-amp control. The application uses identical sens ...
... heavy, and represents a large fraction of the overall circuit cost. This letter proposes the active choke of Fig. 2 to replace this large passive 1 mH choke. The packed RM 12 choke is replaced by two unity-gain RM 8 cores of 3F3 material and active op-amp control. The application uses identical sens ...
LM2576/LM2576HV Series SIMPLE SWITCHER 3A Step
... replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifi ...
... replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifi ...
MAX3120 Low-Profile, 3V, 120µA, IrDA Infrared Transceiver General Description
... Because of its low-noise design, the MAX3120 achieves a bit error rate (BER) below 10-8 at maximum data rates when used with the appropriate external components. On-chip filtering rejects out-of-band ambient light signals that would otherwise interfere with IR communication. Also included in the MAX ...
... Because of its low-noise design, the MAX3120 achieves a bit error rate (BER) below 10-8 at maximum data rates when used with the appropriate external components. On-chip filtering rejects out-of-band ambient light signals that would otherwise interfere with IR communication. Also included in the MAX ...
Two-Wire Current Loop Powered Indicators
... changing two other internal shunts. The TX-83 and TX-84 are electrically isolated from the case, and are immune to most sources of electrical noise encountered in process-control environments. In the event of input overrange currents, the TX-83 and TX-84 can tolerate 250 mA in the forward direction ...
... changing two other internal shunts. The TX-83 and TX-84 are electrically isolated from the case, and are immune to most sources of electrical noise encountered in process-control environments. In the event of input overrange currents, the TX-83 and TX-84 can tolerate 250 mA in the forward direction ...
Smart Meter Trainer AEL-FUSG-M Technical Teaching Equipment
... (AMR). The reading is performed through the power line (power line communication or PLC). This module can communicate with one or more smart meters. Once the user is communicating with the smart meter from the data concentrator, a platform web can be open. The platform web is integrated in the data ...
... (AMR). The reading is performed through the power line (power line communication or PLC). This module can communicate with one or more smart meters. Once the user is communicating with the smart meter from the data concentrator, a platform web can be open. The platform web is integrated in the data ...
Compact Pilot Operated Solenoid Valve for Water FWD Series
... (1)Inspect and service the machine and devices after confirming safety of the entire system related to this product. (2)Note that there may be hot or charged sections even after operation is stopped. (3)When inspecting or servicing the device, turn off the energy source (air supply or water supply), ...
... (1)Inspect and service the machine and devices after confirming safety of the entire system related to this product. (2)Note that there may be hot or charged sections even after operation is stopped. (3)When inspecting or servicing the device, turn off the energy source (air supply or water supply), ...
Aalborg Universitet Fleischer, Christian; Sauer, Dirk Uwe; Christensen, Andreas Elkjær
... If there is high power flow between real components and the HIL simulator, the technique is called power-hardware-in-the-loop (PHIL) [7]-[11], [15], [16], [18]-[20]. This a common feature of pack-based HIL simulators used for electric powertrain evaluation [7]-[11]. PHIL simulation is also applied i ...
... If there is high power flow between real components and the HIL simulator, the technique is called power-hardware-in-the-loop (PHIL) [7]-[11], [15], [16], [18]-[20]. This a common feature of pack-based HIL simulators used for electric powertrain evaluation [7]-[11]. PHIL simulation is also applied i ...
EnerChip™ Bare Die - Cymbet Corporation
... • The charging voltage and charge time determine the amount of charge delivered to, and accessible from, the battery. A higher charging voltage will deliver more charge, but will also result in greater long-term capacity fade as a function of charge/discharge cycling. Figure 1 shows trade-offs betw ...
... • The charging voltage and charge time determine the amount of charge delivered to, and accessible from, the battery. A higher charging voltage will deliver more charge, but will also result in greater long-term capacity fade as a function of charge/discharge cycling. Figure 1 shows trade-offs betw ...
photoelectric beam sensor
... sensor is desirable but running wire to both ends is impractical. Suggested applications include entrances and exits, corridors, staircases and as an annunciation device. COMPACT SIZE AND SMART DESIGN Super slim, pocket calculator sized unit is designed for unobtrusive installation. Its new white en ...
... sensor is desirable but running wire to both ends is impractical. Suggested applications include entrances and exits, corridors, staircases and as an annunciation device. COMPACT SIZE AND SMART DESIGN Super slim, pocket calculator sized unit is designed for unobtrusive installation. Its new white en ...
B500DR - Ampeg
... 15. CIRCUIT BREAKER: The B500DR employs an AC line circuit breaker to help protect against damage due to excessive current demands. If the amplifier stops working, check the circuit breaker. If it has opened, the button will be protruding and showing a contrasting color. You can reset the circuit br ...
... 15. CIRCUIT BREAKER: The B500DR employs an AC line circuit breaker to help protect against damage due to excessive current demands. If the amplifier stops working, check the circuit breaker. If it has opened, the button will be protruding and showing a contrasting color. You can reset the circuit br ...
Dayton Permanent Magnet DC Voltage Type Gearmolors
... third brush change. It is advisable to have the motor shop clean motor of any ...
... third brush change. It is advisable to have the motor shop clean motor of any ...
BP7A - L-Series IPM Interface Circuit Reference Design
... L-Series IPM Connector The six main IGBT on/off control signals (UP,VP,WP,UN,VN,WN) are transferred from the system controller to the IPM using high speed optocoupled transistors (IC1-IC6). To maintain noise immunity, high speed optos generally require a film or ceramic decoupling capacitor connecte ...
... L-Series IPM Connector The six main IGBT on/off control signals (UP,VP,WP,UN,VN,WN) are transferred from the system controller to the IPM using high speed optocoupled transistors (IC1-IC6). To maintain noise immunity, high speed optos generally require a film or ceramic decoupling capacitor connecte ...
375V Input Micro Family
... Module Family Electrical Characteristics Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. ...
... Module Family Electrical Characteristics Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... signals) also evaluate and discharge in a domino fashion. After the node voltages settle to a steady state, all of the high- Vth transistors are strongly cut-off, significantly reducing the sub threshold leakage current [6]. Also, this technique does not require any additional gating on the input si ...
... signals) also evaluate and discharge in a domino fashion. After the node voltages settle to a steady state, all of the high- Vth transistors are strongly cut-off, significantly reducing the sub threshold leakage current [6]. Also, this technique does not require any additional gating on the input si ...
Power Electronics and Reliability in Renewable Energy
... renewable energy technologies [3]-[12]. It started in the 1980’es with a few tens of kW production power per unit to today with multi-MW size wind turbines that are being installed. It also means that wind power production in the beginning did not have any impact on the power system control but now ...
... renewable energy technologies [3]-[12]. It started in the 1980’es with a few tens of kW production power per unit to today with multi-MW size wind turbines that are being installed. It also means that wind power production in the beginning did not have any impact on the power system control but now ...
sn74lvcc3245a.pdf
... power-up considerations† TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Tak ...
... power-up considerations† TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Tak ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.