5B42 数据手册DataSheet 下载
... The 5B42 is a single-channel signal conditioning module that interfaces with two-wire transmitters, providing an isolated, regulated 20V supply voltage. The module filters and amplifies the 4-to-20 mA process-current input to produce an accurately scaled, low-noise low-impedance output of +1 to +5 V ...
... The 5B42 is a single-channel signal conditioning module that interfaces with two-wire transmitters, providing an isolated, regulated 20V supply voltage. The module filters and amplifies the 4-to-20 mA process-current input to produce an accurately scaled, low-noise low-impedance output of +1 to +5 V ...
MAX786 Dual-Output Power-Supply Controller for Notebook Computers __________________General Description
... Their output stages permit them to be used as level translators for driving external N-channel MOSFETs in load-switching applications, or for more conventional logic signals. ...
... Their output stages permit them to be used as level translators for driving external N-channel MOSFETs in load-switching applications, or for more conventional logic signals. ...
Transformer - Pavan kumar Chowdary
... buffers cansink/source four TTL inputs. When 1s are written to Port 2 pins, they are pulled high by the internal pull-ups and can be used as inputs. As inputs, Port 2 pins that are externally being pulled low will source current (IIL) because of the internal pull-ups. Port 2 emits the high-order add ...
... buffers cansink/source four TTL inputs. When 1s are written to Port 2 pins, they are pulled high by the internal pull-ups and can be used as inputs. As inputs, Port 2 pins that are externally being pulled low will source current (IIL) because of the internal pull-ups. Port 2 emits the high-order add ...
applications of cathode ray tubes i
... the time for the whole period, and then falls back to its initial value again. In the second case one of the two voltages is applied to each set of deflection plates. If for instance the two altemating voltages are sinusoidal with an integral ratio between their frequencies, so-called Lissaj ous fig ...
... the time for the whole period, and then falls back to its initial value again. In the second case one of the two voltages is applied to each set of deflection plates. If for instance the two altemating voltages are sinusoidal with an integral ratio between their frequencies, so-called Lissaj ous fig ...
350 kVA - 505 Amps per phase
... a three-phase full-wave bridge rectifier. The rectifier is protected by a surge suppressor against surges caused, for example, by short circuit or out-of-phase paralleling. The SX440 will support a range of electronic accessories, including a 'droop' Current Transformer (CT) to permit parallel opera ...
... a three-phase full-wave bridge rectifier. The rectifier is protected by a surge suppressor against surges caused, for example, by short circuit or out-of-phase paralleling. The SX440 will support a range of electronic accessories, including a 'droop' Current Transformer (CT) to permit parallel opera ...
The Flyback Converter
... factor of 1:n, arising from the flyback transformer turns ratio. The flyback converter is commonly used at the 50-100W power range, as well as in highvoltage power supplies for televisions and computer monitors. ...
... factor of 1:n, arising from the flyback transformer turns ratio. The flyback converter is commonly used at the 50-100W power range, as well as in highvoltage power supplies for televisions and computer monitors. ...
Danfoss Graham VLT 6000
... Exclusive Digital Voltage Vector Control – Provides nearly perfect output current sine wave. Full rated motor voltage at rated frequency. High efficiency for both drive and motor. Full motor performance at maximum speed without derate or additional motor heating. ...
... Exclusive Digital Voltage Vector Control – Provides nearly perfect output current sine wave. Full rated motor voltage at rated frequency. High efficiency for both drive and motor. Full motor performance at maximum speed without derate or additional motor heating. ...
Electrical circuits wyklad 6
... On the mutual inductance bases the transformer operation. The transformer is constructed of two coils, the flux generated in one of the coils induced voltage across the second coil. The source coil is called primary coil and the coil to which the load is applied is called secondary. The basic ty ...
... On the mutual inductance bases the transformer operation. The transformer is constructed of two coils, the flux generated in one of the coils induced voltage across the second coil. The source coil is called primary coil and the coil to which the load is applied is called secondary. The basic ty ...
Application Note: AN-114 ITC117P Integrated Telecom Circuit
... consumption needs to be minimized for prolonged battery life. Optocoupler An optocoupler is included in the ITC series package that can be used as a ring detector or loop current detector with the addition of a few passive components. The optocoupler is available with a standard phototransistor or a ...
... consumption needs to be minimized for prolonged battery life. Optocoupler An optocoupler is included in the ITC series package that can be used as a ring detector or loop current detector with the addition of a few passive components. The optocoupler is available with a standard phototransistor or a ...
The ISP1105 Universal Serial Bus
... Serial Bus Specification Rev. 2.0. It can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) data rates. The ISP1105 can be used as a USB device transceiver or a USB host transceiver. It allows USB application-specific ICs (ASICs) and programmable logic device ...
... Serial Bus Specification Rev. 2.0. It can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) data rates. The ISP1105 can be used as a USB device transceiver or a USB host transceiver. It allows USB application-specific ICs (ASICs) and programmable logic device ...
Supplement to EMC Filter Built-in Type 0.1kW to 4
... RCD: Residual-current-operated protective device ELCB: Earth leakage circuit breaker *1 The frame size and model of the MCCB or RCD/ELCB (with overcurrent protection) will vary, depending on the power transformer capacity. Refer to the related technical documentation for ...
... RCD: Residual-current-operated protective device ELCB: Earth leakage circuit breaker *1 The frame size and model of the MCCB or RCD/ELCB (with overcurrent protection) will vary, depending on the power transformer capacity. Refer to the related technical documentation for ...
Understanding of IC555 Timer and IC 555 Timer Tester
... IC555 is connected to the ground terminal of the dc voltage source, Voltages of the entire circuit are measured with respect to this terminal. Output: The output of timer and the load is connected to this pin. Supply: This voltage must be a pure ripple free DC voltage which is obtained by connecting ...
... IC555 is connected to the ground terminal of the dc voltage source, Voltages of the entire circuit are measured with respect to this terminal. Output: The output of timer and the load is connected to this pin. Supply: This voltage must be a pure ripple free DC voltage which is obtained by connecting ...
Voltage profile - Mon`s group Sydney
... A separate transformer may be used to inject a variable voltage into a circuit for regulating purpose. Quadrature booster Injects a voltage with a major component at 90 degree to the existing voltage. Induction and moving coil regulator Ф output = Ф 1 + Ф 2 depending on the position of moving coil. ...
... A separate transformer may be used to inject a variable voltage into a circuit for regulating purpose. Quadrature booster Injects a voltage with a major component at 90 degree to the existing voltage. Induction and moving coil regulator Ф output = Ф 1 + Ф 2 depending on the position of moving coil. ...
LVDT: construction and principle of operation
... or position from a mechanical reference (or zero) into a proportional electrical signal containing phase (for direction) and amplitude information (for distance). The LVDT operation does not require electrical contact between the moving part (probe or core rod assembly) and the transformer, but rath ...
... or position from a mechanical reference (or zero) into a proportional electrical signal containing phase (for direction) and amplitude information (for distance). The LVDT operation does not require electrical contact between the moving part (probe or core rod assembly) and the transformer, but rath ...
Installation Manual
... 5) Connect the transformer using 18 AWG wire to the terminals marked AC IN. Polarity is not important. 6) Plug the battery onto the battery wires. Be careful to observe polarity. 7) The green LED should light after you have completed steps 5 and 6. Power is now available at the terminals. 8) Output ...
... 5) Connect the transformer using 18 AWG wire to the terminals marked AC IN. Polarity is not important. 6) Plug the battery onto the battery wires. Be careful to observe polarity. 7) The green LED should light after you have completed steps 5 and 6. Power is now available at the terminals. 8) Output ...
Installation (continued) Analog DC Ammeter Installation
... Measuring current flow in this wire will tell at any moment whether the battery is in a net charge or discharge situation. 4.2. Circuits which have auxiliary charging devices mixed with load devices. Frequently charging devices such as wind generators and solar panels are connected to circuits that ...
... Measuring current flow in this wire will tell at any moment whether the battery is in a net charge or discharge situation. 4.2. Circuits which have auxiliary charging devices mixed with load devices. Frequently charging devices such as wind generators and solar panels are connected to circuits that ...
– Chapter 6 – Precautions for use
... • When the excessive noise voltage increases on the alarm terminal, it may become a false output of the alarm signal. Please connect 0.2 kΩ to 1 kΩ resistor in series to the alarm terminal as needed. Please assume it a most suitable resistance level in consideration of CTR of the optocoupler on this ...
... • When the excessive noise voltage increases on the alarm terminal, it may become a false output of the alarm signal. Please connect 0.2 kΩ to 1 kΩ resistor in series to the alarm terminal as needed. Please assume it a most suitable resistance level in consideration of CTR of the optocoupler on this ...
MAXIM INTEGRATED PRODUCTS
... Multi-phase operation is achieved using a Quick-PWM slave controller (MAX1980). Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The MAX1907A includes active voltage positioning with adjustable gain and ...
... Multi-phase operation is achieved using a Quick-PWM slave controller (MAX1980). Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The MAX1907A includes active voltage positioning with adjustable gain and ...
AD8392A 数据手册DataSheet 下载
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
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.