In depth Specifications
... The UPS is able to withstand an electrostatic discharge compliant to ENC61000-4-2, level 4, for 120 VAC, 208 VAC, and 230 VAC units (15 kV through air, 8 kV contact) without damage and will not affect the connected load. ...
... The UPS is able to withstand an electrostatic discharge compliant to ENC61000-4-2, level 4, for 120 VAC, 208 VAC, and 230 VAC units (15 kV through air, 8 kV contact) without damage and will not affect the connected load. ...
IEEE Draft Guide for the Specification of Fixed
... FSC specification. Within this document “should” is deliberately used rather than “shall” because this is a Guide, not a specification. However if these clauses are used in the specification for a specific project, the wording should be adjusted accordingly. ...
... FSC specification. Within this document “should” is deliberately used rather than “shall” because this is a Guide, not a specification. However if these clauses are used in the specification for a specific project, the wording should be adjusted accordingly. ...
DESD3V3S1BL 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: ...
Managing Electrical Risks at the Workplace
... contact, tracking through or across a medium, or by arcing. Arcing, explosion or fire causing burns. The injuries are often suffered because arcing or explosion or both occur when high fault currents are present. Toxic gasses causing illness or death. Burning and arcing associated with electrica ...
... contact, tracking through or across a medium, or by arcing. Arcing, explosion or fire causing burns. The injuries are often suffered because arcing or explosion or both occur when high fault currents are present. Toxic gasses causing illness or death. Burning and arcing associated with electrica ...
Electrode Steam Humidifier LE
... Provide adequate support to prevent sags developing in flexible steam lines, which can fill with water and create a "trap". Do not locate vented drain directly under the cabinet. ...
... Provide adequate support to prevent sags developing in flexible steam lines, which can fill with water and create a "trap". Do not locate vented drain directly under the cabinet. ...
MAX8688 Digital Power-Supply Controller/Monitor with PMBus Interface General Description
... latchup and stressing of ESD structures. The MAX8688 solves these problems by providing the required functions in a small compact IC that is capable of interfacing with a master controller through an on-board PMBus interface. Up to 127 MAX8688s can reside on the same PMBus bus, each controlling its ...
... latchup and stressing of ESD structures. The MAX8688 solves these problems by providing the required functions in a small compact IC that is capable of interfacing with a master controller through an on-board PMBus interface. Up to 127 MAX8688s can reside on the same PMBus bus, each controlling its ...
LDO and Dual Switch with Controlled Rise Times for DSP and
... The logic enable disables the power switch. Both switches have independent enables and are compatible with both TTL and CMOS logic. overcurrent (OCx) The OCx open-drain output is asserted (active low) when an overcurrent condition is encountered. The output will remain asserted until the overcurrent ...
... The logic enable disables the power switch. Both switches have independent enables and are compatible with both TTL and CMOS logic. overcurrent (OCx) The OCx open-drain output is asserted (active low) when an overcurrent condition is encountered. The output will remain asserted until the overcurrent ...
Power and distribution transformers
... The electrical and mechanical design of the Schneider Electric rectifier transformer is based on decades of experience in transformer design for both medium and high voltage ranges, expert calculation and CAD programming. They are oil-type transformers filled with mineral, silicone or vegetable oil. ...
... The electrical and mechanical design of the Schneider Electric rectifier transformer is based on decades of experience in transformer design for both medium and high voltage ranges, expert calculation and CAD programming. They are oil-type transformers filled with mineral, silicone or vegetable oil. ...
Time-Current Curves (How to Read)
... breakers will utilize CTs. As can be seen, the overload region has a wide tolerance band, which means the breaker should open within that area for a particular overload current. 2. Instantaneous Region: The instantaneous trip (I.T.) setting indicates the multiple of the full load rating at which the ...
... breakers will utilize CTs. As can be seen, the overload region has a wide tolerance band, which means the breaker should open within that area for a particular overload current. 2. Instantaneous Region: The instantaneous trip (I.T.) setting indicates the multiple of the full load rating at which the ...
Industrial Automation
... and the detector. The grating and the mask produce a shuttering effect, so that only when their transparent sections are in alignment is light allowed to pass to the detector. An incremental encoder generates a pulse for a given increment of shaft rotation (rotary encoder), or a pulse for a given li ...
... and the detector. The grating and the mask produce a shuttering effect, so that only when their transparent sections are in alignment is light allowed to pass to the detector. An incremental encoder generates a pulse for a given increment of shaft rotation (rotary encoder), or a pulse for a given li ...
More Than Motors
... can seem like a mysterious black art. The aim of this guide is to bridge the gap and provide an enjoyable grounding in the principles of electric powered model aircraft. Development of model power systems. Shown here are (L to R) Webra 0.40 (circa 1980), OS35 FP (1987), brushed 600 motor with gearbo ...
... can seem like a mysterious black art. The aim of this guide is to bridge the gap and provide an enjoyable grounding in the principles of electric powered model aircraft. Development of model power systems. Shown here are (L to R) Webra 0.40 (circa 1980), OS35 FP (1987), brushed 600 motor with gearbo ...
MS-28 Handbook - Maintenance of Electrical Switchgear
... 103 Justification for Service ........................................................................................................C-2 ...
... 103 Justification for Service ........................................................................................................C-2 ...
UM0529
... required discrete components (pull-up resistors, series resistors and power supply capacitors). The device can be configured through a set of jumpers and the main signals can be accessed through test points. The evaluation board is powered from a USB mini-B or optionally from an external supply. The ...
... required discrete components (pull-up resistors, series resistors and power supply capacitors). The device can be configured through a set of jumpers and the main signals can be accessed through test points. The evaluation board is powered from a USB mini-B or optionally from an external supply. The ...
specifications: kohler generator set
... equipment for a period of at least 10 years and who maintains a service organization available twenty-four hours a day throughout the year. The equipment should be provided by the distributor authorized by the factory for the location of the installation. Equipment provided by distributors outside o ...
... equipment for a period of at least 10 years and who maintains a service organization available twenty-four hours a day throughout the year. The equipment should be provided by the distributor authorized by the factory for the location of the installation. Equipment provided by distributors outside o ...
lesson topic 8.1 synchros and control
... the electromagnet follows this alternating current, the bar magnet is attracted in one direction during onehalf cycle (view A) and in the other direction during the next half cycle (view B). Because of its inertia, the bar magnet cannot turn rapidly enough to follow the changing magnetic field and m ...
... the electromagnet follows this alternating current, the bar magnet is attracted in one direction during onehalf cycle (view A) and in the other direction during the next half cycle (view B). Because of its inertia, the bar magnet cannot turn rapidly enough to follow the changing magnetic field and m ...
Technical Specifications for the PF correction
... For this purpose, incoming phase voltage and voltage across the capacitor have to be sensed. Under healthy conditions, turn on to turn off delay should be of the same order as above. ...
... For this purpose, incoming phase voltage and voltage across the capacitor have to be sensed. Under healthy conditions, turn on to turn off delay should be of the same order as above. ...
Radian Series Inverter/Charger
... power conversion system between batteries and AC power. It can provide backup power, sell power back to the utility grid or provide complete stand-alone off-grid service. Battery-to-AC inverting which delivers split-phase 120/240 Vac at 60 Hz AC-to-battery charging from any AC source Uses ener ...
... power conversion system between batteries and AC power. It can provide backup power, sell power back to the utility grid or provide complete stand-alone off-grid service. Battery-to-AC inverting which delivers split-phase 120/240 Vac at 60 Hz AC-to-battery charging from any AC source Uses ener ...
Liebert PSI 120V User Manual
... When installing the UPS or making input and output connections, comply with all relevant safety codes and standards (e.g., UL 1778). Placing magnetic storage media on top of the UPS may result in data corruption. ELECTROMAGNETIC COMPATIBILITY—The Liebert PSI complies with part 15 of the FCC Rules. O ...
... When installing the UPS or making input and output connections, comply with all relevant safety codes and standards (e.g., UL 1778). Placing magnetic storage media on top of the UPS may result in data corruption. ELECTROMAGNETIC COMPATIBILITY—The Liebert PSI complies with part 15 of the FCC Rules. O ...
Rotary Encoder….
... • Incremental encoders provide a specific number of equally spaced pulses per revolution (PPR) or per inch or millimeter of linear motion. • This can be either linear or rotary motion. – A single channel output is used for applications where sensing the direction of movement is not important. – Wher ...
... • Incremental encoders provide a specific number of equally spaced pulses per revolution (PPR) or per inch or millimeter of linear motion. • This can be either linear or rotary motion. – A single channel output is used for applications where sensing the direction of movement is not important. – Wher ...
The American University in Cairo School of Science and Engineering SYNTHESIZABLE
... The function of the voltage regulator is to deliver power from the unregulated source to the load. The load requires a regulated voltage and a constant voltage level should be delivered to the microprocessor during transient response [7]. Transient response happens when the load current changes as t ...
... The function of the voltage regulator is to deliver power from the unregulated source to the load. The load requires a regulated voltage and a constant voltage level should be delivered to the microprocessor during transient response [7]. Transient response happens when the load current changes as t ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.