ADM2682E 数据手册DataSheet 下载
... The ADM2682E/ADM2687E drivers have an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situa ...
... The ADM2682E/ADM2687E drivers have an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situa ...
A New Definition of Characteristic Impedance
... evaluating lines of two different lengths (e.g., 1 and 2/). A necessary condition for a unique result is that the port discontinuity tance (2), as illustrated ...
... evaluating lines of two different lengths (e.g., 1 and 2/). A necessary condition for a unique result is that the port discontinuity tance (2), as illustrated ...
Electrical Machines I
... The terminal characteristics of a device is a plot of the output quantities of the device versus each other. Unlike the no-load characteristics, the terminal (external) characteristics describe the relation between the ...
... The terminal characteristics of a device is a plot of the output quantities of the device versus each other. Unlike the no-load characteristics, the terminal (external) characteristics describe the relation between the ...
A PASSIVE DAMPING NETWORK FOR SINGLE PHASE MATRIX
... Matrix converter composed from a set of bi-directional switch module [8]. This type of switch is one of the circuit characteristics of SPMC. The SPMC requires a bi-directional switch which capable of blocking voltage and conducting current in both directions and switching between states without any ...
... Matrix converter composed from a set of bi-directional switch module [8]. This type of switch is one of the circuit characteristics of SPMC. The SPMC requires a bi-directional switch which capable of blocking voltage and conducting current in both directions and switching between states without any ...
MP3422, 6.5A, 600kHz High Efficiency
... Low ESR input capacitors reduce input switching noise and reduce the peak current drawn from the battery. Ceramic capacitors are a good choice for input decoupling and should be located as close as possible to the device. A ceramic capacitor larger than 22μF is recommended to restrain VIN ripple. Ou ...
... Low ESR input capacitors reduce input switching noise and reduce the peak current drawn from the battery. Ceramic capacitors are a good choice for input decoupling and should be located as close as possible to the device. A ceramic capacitor larger than 22μF is recommended to restrain VIN ripple. Ou ...
APARTARRAYOS PDV_PVR
... distribution voltages. The newest in the line, the PDV-100 Optima, adds all the benefits of a heavy duty distribution arrester, combined with a new disconnector which improves system reliability and increases TOV capability. The PVR targets cable applications where low discharge voltages promote lon ...
... distribution voltages. The newest in the line, the PDV-100 Optima, adds all the benefits of a heavy duty distribution arrester, combined with a new disconnector which improves system reliability and increases TOV capability. The PVR targets cable applications where low discharge voltages promote lon ...
Word
... 4.9.2 The bushing configuration shall be per IEEE C57.12.38 Figure 1 (15 & 25 kV Class) and Figure 2 (35 kV Class) for ANSI® Type I units, or per Figure 3 (15 & 25 kV Class) and Figure 4 (35 kV Class) for ANSI® Type II units, or Eaton’s Cooper Power series unique Shrub Plus configuration which offer ...
... 4.9.2 The bushing configuration shall be per IEEE C57.12.38 Figure 1 (15 & 25 kV Class) and Figure 2 (35 kV Class) for ANSI® Type I units, or per Figure 3 (15 & 25 kV Class) and Figure 4 (35 kV Class) for ANSI® Type II units, or Eaton’s Cooper Power series unique Shrub Plus configuration which offer ...
MAX1823/MAX1823A/MAX1823B/MAX1823H Dual USB Switch with Fault Blanking and Autoreset General Description
... The MAX1823 is a dual, current-limited switch with autoreset specifically made for USB applications. The autoreset feature latches the switch off if the output is shorted, saving system power. The switch reactivates when the short circuit is removed. Each channel is guaranteed to supply 720mA and me ...
... The MAX1823 is a dual, current-limited switch with autoreset specifically made for USB applications. The autoreset feature latches the switch off if the output is shorted, saving system power. The switch reactivates when the short circuit is removed. Each channel is guaranteed to supply 720mA and me ...
TCET1100, TCET1100G Datasheet
... Fig. 12 - Collector Emitter Saturation Voltage vs. Collector Current ...
... Fig. 12 - Collector Emitter Saturation Voltage vs. Collector Current ...
HGTG30N60B3 600 V, NPT IGBT Features
... time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 18. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM. td(OFF)I is important when controlling output ripple under a lightly loaded con ...
... time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 18. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM. td(OFF)I is important when controlling output ripple under a lightly loaded con ...
Now have as many DMX512 controlled circuits as you need in the
... • BMB (Bolt-on) and MB (Clip-on) series motorized circuit breakers require no holding current (like DC relays) or heat sinks (like solid state relays). Runs cool — lasts long. • Motorized breakers available in 15, 20 or 30 Amp — 1, 2 or 3 poles. ...
... • BMB (Bolt-on) and MB (Clip-on) series motorized circuit breakers require no holding current (like DC relays) or heat sinks (like solid state relays). Runs cool — lasts long. • Motorized breakers available in 15, 20 or 30 Amp — 1, 2 or 3 poles. ...
Sunmaster XS3200
... countries maintain different regulations with regard to the grid interface of solar inverters. The common islanding device is the QNS, which switches off the inverter if the grid voltage or frequency is out of range. In some countries like Germany the ENS device (VDE-V-0126-1-1 compliant) is compuls ...
... countries maintain different regulations with regard to the grid interface of solar inverters. The common islanding device is the QNS, which switches off the inverter if the grid voltage or frequency is out of range. In some countries like Germany the ENS device (VDE-V-0126-1-1 compliant) is compuls ...
DT1140-04LP Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
ZXCT1023EV1 User Guide Issue 1
... The board has been designed with two selectable values of sense resistor. The value of the sense resistor can be chosen by using the solder links SL1 and SL2. The 50mΩ resistor (R1) is selected by shorting SL1 and opening SL2. This results in an output of 2.5 V/A. The 500mΩ resistor (R2) is selected ...
... The board has been designed with two selectable values of sense resistor. The value of the sense resistor can be chosen by using the solder links SL1 and SL2. The 50mΩ resistor (R1) is selected by shorting SL1 and opening SL2. This results in an output of 2.5 V/A. The 500mΩ resistor (R2) is selected ...
PTW Request Form
... This form is to be attached to a Work Pack containing the required information and provided to the QGC Permit Issuer a minimum of 72 hours before the work is due to commence, with relevant Endorsing Authority approval where required. Work will only be approved to proceed if it is on the 2 week plan ...
... This form is to be attached to a Work Pack containing the required information and provided to the QGC Permit Issuer a minimum of 72 hours before the work is due to commence, with relevant Endorsing Authority approval where required. Work will only be approved to proceed if it is on the 2 week plan ...
6 pulse vs. 12 and 18 pulse harmonics effect reduction White paper
... before installation. Manufacturers usually publish their products’ adherence to these standards. However, since the standards were built on general assumptions about the percentage of harmonics producing loads and transformer size, an installation entirely built with compliant devices may still have ...
... before installation. Manufacturers usually publish their products’ adherence to these standards. However, since the standards were built on general assumptions about the percentage of harmonics producing loads and transformer size, an installation entirely built with compliant devices may still have ...
General
... To measure the current in each lamp, connect an ammeter in s _series _ _ _ _ with each lamp. To measure the current through the battery, connect an a _ammeter _ _ _ _ _ in series with the battery. The ammeter readings aadd _ _ up to the ammeter reading of the current through the supply. Beath High S ...
... To measure the current in each lamp, connect an ammeter in s _series _ _ _ _ with each lamp. To measure the current through the battery, connect an a _ammeter _ _ _ _ _ in series with the battery. The ammeter readings aadd _ _ up to the ammeter reading of the current through the supply. Beath High S ...
chapter cirrus design master control unit model mcu100
... Alt 1 Fail light is illuminated, this may indicate a faulty logic unit within the MCU. Before ordering a new unit, perform the necessary checks described later in this section to ensure there is not a short in the aircraft’s wiring. 4. If the current measured for Alt 1 reads zero or ±60A, this indic ...
... Alt 1 Fail light is illuminated, this may indicate a faulty logic unit within the MCU. Before ordering a new unit, perform the necessary checks described later in this section to ensure there is not a short in the aircraft’s wiring. 4. If the current measured for Alt 1 reads zero or ±60A, this indic ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.