10-12-04 Air Conditioner Bulletin A27
... The Analog Control Box comes in 3 different configurations, that are not interchangeable. The Analog Control Board consists of several relays, plug receptacles and other components. If any one of these are defective the entire Analog Control Box should be replaced. The Analog Control Box works with ...
... The Analog Control Box comes in 3 different configurations, that are not interchangeable. The Analog Control Board consists of several relays, plug receptacles and other components. If any one of these are defective the entire Analog Control Box should be replaced. The Analog Control Box works with ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
... levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again when a valid level is applied to any RS-232 r ...
... levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again when a valid level is applied to any RS-232 r ...
SKY77761-11 数据资料DataSheet下载
... match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and power performance. The SKY77761-11 is manufactured with Skyworks’ InGaP GaAs Heterojunction Bipolar Transistor (HBT) process which provides for all positive voltage DC supply operation and maintains high ...
... match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and power performance. The SKY77761-11 is manufactured with Skyworks’ InGaP GaAs Heterojunction Bipolar Transistor (HBT) process which provides for all positive voltage DC supply operation and maintains high ...
Performance Analysis of Double Inverter Fed Wound Rotor Induction
... is normally wasted in the rotor of an induction machine back to the ac mains supply to improve overall drive efficiency. The main draw-back of this scheme is the poor supply power factor due to reactive power drawn from the source both by motor as well as line commutated inverter. The drive power fa ...
... is normally wasted in the rotor of an induction machine back to the ac mains supply to improve overall drive efficiency. The main draw-back of this scheme is the poor supply power factor due to reactive power drawn from the source both by motor as well as line commutated inverter. The drive power fa ...
Wireless Power Design Kit – Medium Power Order Code
... Avoid handling the printed circuit board while it is powered. Only handle by the edges to minimize the risk of electrostatic discharge damage. Do not short any outputs to each other, to the supply or to GND. Do not operate the design kit outside its specified ratings. Take care to monitor the PCB an ...
... Avoid handling the printed circuit board while it is powered. Only handle by the edges to minimize the risk of electrostatic discharge damage. Do not short any outputs to each other, to the supply or to GND. Do not operate the design kit outside its specified ratings. Take care to monitor the PCB an ...
Mechanical Actuation System
... inverse parallel (paralleled but with the polarity reversed) and with their gates connected together • bidirectional electronic switch which can conduct current in either direction when it is triggered (turned on). It can be triggered by either a positive or a negative voltage being applied to its g ...
... inverse parallel (paralleled but with the polarity reversed) and with their gates connected together • bidirectional electronic switch which can conduct current in either direction when it is triggered (turned on). It can be triggered by either a positive or a negative voltage being applied to its g ...
SIPROTEC 4 7SJ63 Multifunction Protection Relay
... Fig. 5/115). In the case of 7SJ6 units, the voltage is measured by detecting the current through the (external) resistor R at the sensitive current measurement input IEE. The varistor V serves to limit the voltage in the event of an internal fault. It cuts off the high momentary voltage spikes occur ...
... Fig. 5/115). In the case of 7SJ6 units, the voltage is measured by detecting the current through the (external) resistor R at the sensitive current measurement input IEE. The varistor V serves to limit the voltage in the event of an internal fault. It cuts off the high momentary voltage spikes occur ...
Owner`s Manual
... The DC input circuit of an inverter is required to handle very large DC currents and hence, the size of the cables and connectors from the battery to the inverter should be properly sized to ensure minimum voltage drop, minimum heating and minimum power loss between the battery and the inverter. Thi ...
... The DC input circuit of an inverter is required to handle very large DC currents and hence, the size of the cables and connectors from the battery to the inverter should be properly sized to ensure minimum voltage drop, minimum heating and minimum power loss between the battery and the inverter. Thi ...
Pallas 12/25 - Victron Energy
... Our equipment is suitable for countless situations in the field, on ships or other places where a mobile 230-Voltac power supply is indispensable. Victron Energie has the ideal power source for all kinds of electrical appliances used for household, technical and administrative purposes, including in ...
... Our equipment is suitable for countless situations in the field, on ships or other places where a mobile 230-Voltac power supply is indispensable. Victron Energie has the ideal power source for all kinds of electrical appliances used for household, technical and administrative purposes, including in ...
REG670 Generator Protection Relay – Commissioning Guide Anders Hermans
... power system conditions of an abnormal or dangerous nature and to initiate appropriate control circuit action” (IEEE 100). (Blackburn, J.A, et al. , 2007, p 1) Protective relays are used in power systems to assure maximum continuity of service and to minimize the outage times. This is the main objec ...
... power system conditions of an abnormal or dangerous nature and to initiate appropriate control circuit action” (IEEE 100). (Blackburn, J.A, et al. , 2007, p 1) Protective relays are used in power systems to assure maximum continuity of service and to minimize the outage times. This is the main objec ...
Chapter 13 - Free
... 5. Operating speed: 60 rpm. (low speed - one revolution per second). The twin discs are made of acrylic (plastic) and the metallic segments are steel, which causes the Searle Effect with electromagnetic conversion made at the rim of the discs through passive electromagnets. This is an ideal converte ...
... 5. Operating speed: 60 rpm. (low speed - one revolution per second). The twin discs are made of acrylic (plastic) and the metallic segments are steel, which causes the Searle Effect with electromagnetic conversion made at the rim of the discs through passive electromagnets. This is an ideal converte ...
DDC, CDC, SMS Series: Zero Bias Silicon Schottky Barrier Detector Diodes Applications Features
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
FSA8058 Audio Jack Detection and Configuration Switch with Moisture Sensing
... The FSA8058 is an audio jack detection switch for 3-pole and 4-pole accessories. The FSA8058 features moisture sensing, which prevents false positive detection of accessories in the audio jack. The FSA8058 also features an integrated MIC switch that allows a processor to configure attached accessori ...
... The FSA8058 is an audio jack detection switch for 3-pole and 4-pole accessories. The FSA8058 features moisture sensing, which prevents false positive detection of accessories in the audio jack. The FSA8058 also features an integrated MIC switch that allows a processor to configure attached accessori ...
Electroplating - Wayne State University
... of pretreating processes, including surface cleaning, surface modification, and rinsing.[4] A schematic flowsheet of a typical electroplating plant, including surface F2 treatment and waste treatment, is depicted in Fig. 2. The purpose of surface pretreatment is to remove contaminants, such as dust ...
... of pretreating processes, including surface cleaning, surface modification, and rinsing.[4] A schematic flowsheet of a typical electroplating plant, including surface F2 treatment and waste treatment, is depicted in Fig. 2. The purpose of surface pretreatment is to remove contaminants, such as dust ...
PD166013T1J Data Sheet INTELLIGENT POWER DEVICE
... In case of supply voltage greater than VCC4, logic part is clamped by ZDAZ. And current through of logic part is limited by internal ground resistor. In addition, the power transistor switches off in order to protect the load from over voltage. Supply voltage at VCC pin must not apply over VCC4. ...
... In case of supply voltage greater than VCC4, logic part is clamped by ZDAZ. And current through of logic part is limited by internal ground resistor. In addition, the power transistor switches off in order to protect the load from over voltage. Supply voltage at VCC pin must not apply over VCC4. ...
- Siemens
... A utiliser uniquement avec les composants certifiés Siemens. NOTE - These instructions do not purport to cover all details or variations in equipment, or to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desir ...
... A utiliser uniquement avec les composants certifiés Siemens. NOTE - These instructions do not purport to cover all details or variations in equipment, or to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desir ...
2.5.7 Non-Class 1E Uninterruptible Power Supply Design Description 1.0
... The non-Class 1E uninterruptible power supply system (NUPS) provides non-Class 1E uninterruptible power during normal and abnormal operation to non-safety-related Turbine Island and Nuclear Island loads which includes the control rod drive mechanism (CRDM) operating coils. Interruption of power to t ...
... The non-Class 1E uninterruptible power supply system (NUPS) provides non-Class 1E uninterruptible power during normal and abnormal operation to non-safety-related Turbine Island and Nuclear Island loads which includes the control rod drive mechanism (CRDM) operating coils. Interruption of power to t ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).