G7102 Single-Stage Flyback And PFC Controller With Primary-Side Control For LED Lighting
... and both ZCD pin and VIN pin provide over voltage protection function. When the load is null or large transient happens, the output voltage will exceed the rated value. When VIN exceeds VIN,OVP or VZCD exceeds VZCD,OVP, the over voltage protection is triggered and the IC will discharge VIN by an int ...
... and both ZCD pin and VIN pin provide over voltage protection function. When the load is null or large transient happens, the output voltage will exceed the rated value. When VIN exceeds VIN,OVP or VZCD exceeds VZCD,OVP, the over voltage protection is triggered and the IC will discharge VIN by an int ...
Electrical Safety
... • Inspect for internal defects, as indicated by pinched or crushed outer jackets • Perform inspections prior to beginning each shift ...
... • Inspect for internal defects, as indicated by pinched or crushed outer jackets • Perform inspections prior to beginning each shift ...
VRM User`s Guide - Cross the Road Electronics
... The VRM is a DC to DC convertor that is capable of both boost and buck voltage regulation. The device features two independent SEPIC (Single Ended Primary-inductor Converter) regulators allowing the input voltage to be above or below the desired output voltage. There are two regulators (one 5V and o ...
... The VRM is a DC to DC convertor that is capable of both boost and buck voltage regulation. The device features two independent SEPIC (Single Ended Primary-inductor Converter) regulators allowing the input voltage to be above or below the desired output voltage. There are two regulators (one 5V and o ...
EL2003 - Electric Circuits#
... Balanced 3-phases voltages, analysis of the Y-Y circuits, analysis of Y- circuit, power calculation in 3 phases circuits, power measurement. Introduction to transient response; source-free response of circuits, solution to 1st order diff eq; response; energy. RL and RC with dependent sources; Resp ...
... Balanced 3-phases voltages, analysis of the Y-Y circuits, analysis of Y- circuit, power calculation in 3 phases circuits, power measurement. Introduction to transient response; source-free response of circuits, solution to 1st order diff eq; response; energy. RL and RC with dependent sources; Resp ...
Servo-Performance Proportional Directional Valves with
... voltage (pin F) will be referenced to the KB valve local ground. ...
... voltage (pin F) will be referenced to the KB valve local ground. ...
Experiment 7 - Rose
... The objectives of this laboratory experiment are summarized below: 1. To become familiar with the measurements and a very simple wind-turbinegenerator model. 2. To obtain the nonlinear power-windspeed characteristic for a wind-turbinegenerator. 3. To plot the efficiency of a wind-turbine-generator a ...
... The objectives of this laboratory experiment are summarized below: 1. To become familiar with the measurements and a very simple wind-turbinegenerator model. 2. To obtain the nonlinear power-windspeed characteristic for a wind-turbinegenerator. 3. To plot the efficiency of a wind-turbine-generator a ...
ESD8004 - ESD Protection Diode
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
Electrical and mechanical accessories
... b automatic spring charging following voluntary tripping (by MN or MX), with standard wiring b mandatory manual reset following tripping due to an electrical fault. Manual operation b transfer to manual mode using a switch (9) with possibility of remote mode indication b circuit-breaker ON and OFF c ...
... b automatic spring charging following voluntary tripping (by MN or MX), with standard wiring b mandatory manual reset following tripping due to an electrical fault. Manual operation b transfer to manual mode using a switch (9) with possibility of remote mode indication b circuit-breaker ON and OFF c ...
Loss of Neutral in Low Voltage Distribution Systems
... to this situation was to decrease the sensitivity of the monitoring device. The over-voltage problem Overvoltages in single phase installations that result from a break in the neutral conductor will invariably result in damage to most appliances and other connected electrical equipment. As a general ...
... to this situation was to decrease the sensitivity of the monitoring device. The over-voltage problem Overvoltages in single phase installations that result from a break in the neutral conductor will invariably result in damage to most appliances and other connected electrical equipment. As a general ...
Ch. 6 Combination Circuits
... theorem any two-terminal resistive circuit to a single equivalent voltage source in series with an equivalent resistance. Maximum power The condition, when the load resistance transfer equals the source resistance, under which maximum power is transferred to the load. Superposition A method for anal ...
... theorem any two-terminal resistive circuit to a single equivalent voltage source in series with an equivalent resistance. Maximum power The condition, when the load resistance transfer equals the source resistance, under which maximum power is transferred to the load. Superposition A method for anal ...
Overcurrent Protection
... effects of arc faults by recognizing the characteristics unique to arcing and de-energizing the circuit when an arc fault is detected. The arc generated will cause the AFCI to trip. Arcs normally generated from electric equipment such as a light switch or power drill will not cause the AFCI to trip. ...
... effects of arc faults by recognizing the characteristics unique to arcing and de-energizing the circuit when an arc fault is detected. The arc generated will cause the AFCI to trip. Arcs normally generated from electric equipment such as a light switch or power drill will not cause the AFCI to trip. ...
Centauri Audio Gateway
... 1.4.2.2 Voltage supply cable .........................................................................................8 1.4.2.3 Protection ..........................................................................................................8 1.4.2.4 Wire colors ................................. ...
... 1.4.2.2 Voltage supply cable .........................................................................................8 1.4.2.3 Protection ..........................................................................................................8 1.4.2.4 Wire colors ................................. ...
Pelco CM9760-CDU-T Code Distribution Unit_manual
... 2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must not be installed where exposed to rain and moisture. 3. Use only replacement parts recommended by Pelco. 4. After replacement/repair of this unit’s electrical ...
... 2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must not be installed where exposed to rain and moisture. 3. Use only replacement parts recommended by Pelco. 4. After replacement/repair of this unit’s electrical ...
Two-Wire Technical Specification
... Includes a built-in amperage meter that accurately measures and diagnoses valve solenoid electrical problems such as “no current,” “station short,” or “over current.” ...
... Includes a built-in amperage meter that accurately measures and diagnoses valve solenoid electrical problems such as “no current,” “station short,” or “over current.” ...
Transient Voltage Suppressors
... The stand-off voltage indicates the maximum voltage of the TVS when not in breakdown, and is an important parameter of protection devices in circuits that do not operate under normal conditions. In automotive applications, some regulation of the automotive electronics is provided by “jump-start prot ...
... The stand-off voltage indicates the maximum voltage of the TVS when not in breakdown, and is an important parameter of protection devices in circuits that do not operate under normal conditions. In automotive applications, some regulation of the automotive electronics is provided by “jump-start prot ...
toughpower dps g rgb 850w
... voltage, current, wattage, and temperature. There is no need to close applications, web browser, and other software while monitoring your system. ...
... voltage, current, wattage, and temperature. There is no need to close applications, web browser, and other software while monitoring your system. ...
IAEI EASTERN SECTION
... If an enclosure is rated Type 2 or 3R, may drainage openings be field installed, or must they be factory provided? ...
... If an enclosure is rated Type 2 or 3R, may drainage openings be field installed, or must they be factory provided? ...
Operating Manual For Balance Scale (VIPER MB3XS)
... Only connect to the main voltage 200-220V, 230-240V. Direct connect to the AC outlet and don’t use multiple outlets. This may cause fire and electric shock. Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufact ...
... Only connect to the main voltage 200-220V, 230-240V. Direct connect to the AC outlet and don’t use multiple outlets. This may cause fire and electric shock. Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufact ...
Emitter switched bipolar transistor ESBT® 1700V - 6A
... The STC06IE170HV is manufactured in Monolithic ESBT technology, aimed to provide the best performance in High Frequency / High voltage applications. It is designed for use in Gate Driven based topologies. ...
... The STC06IE170HV is manufactured in Monolithic ESBT technology, aimed to provide the best performance in High Frequency / High voltage applications. It is designed for use in Gate Driven based topologies. ...
Section 08731 - Automatic Door Operators - Commercial
... Industrial-duty single and bi-parting door operators for sliding doors (LiftMaster Model SD). ...
... Industrial-duty single and bi-parting door operators for sliding doors (LiftMaster Model SD). ...
App 17 - BTU Ventilation
... plus resistor with the red wire on terminal 1. Connect the minus resistor on the back wire on terminal 3. ...
... plus resistor with the red wire on terminal 1. Connect the minus resistor on the back wire on terminal 3. ...
Avtron Neutral Grounding Resistors Type ANG • Elements are triple
... assembled with indoor / outdoor safety enclosures. Options include: ...
... assembled with indoor / outdoor safety enclosures. Options include: ...
What to watch for in low-voltage test and measurement
... trenching and conduit that may be required for a similar system running on line voltage. With less voltage available, however, low voltage systems must push larger amounts of current through to achieve the same output or accomplish the same work as line voltage systems. Conductors must be correctly ...
... trenching and conduit that may be required for a similar system running on line voltage. With less voltage available, however, low voltage systems must push larger amounts of current through to achieve the same output or accomplish the same work as line voltage systems. Conductors must be correctly ...
32-Channel High Voltage Sample and Hold Amplifier Array HV257 Features
... The device can be damaged due to improper power up / down sequence. To prevent damage, please follow the acceptable power up /down sequences and add two external diodes as shown in the diagram below. The first diode is a high voltage diode across VPP and VDD where the anode of the diode is connected ...
... The device can be damaged due to improper power up / down sequence. To prevent damage, please follow the acceptable power up /down sequences and add two external diodes as shown in the diagram below. The first diode is a high voltage diode across VPP and VDD where the anode of the diode is connected ...
NEMA connector
NEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards set by the US National Electrical Manufacturers Association. NEMA 5–15R is the standard electricity outlet found in almost every household and building in the United States. Similar and interchangeable connectors are used in Canada and Mexico. NEMA wiring devices are made in current ratings from 15 to 60 amperes, and voltage ratings from 125 to 600 volts. Different combinations of contact blade widths, shapes, orientation, and dimensions give non-interchangeable connectors that are unique to a particular voltage, current capacity, and grounding system. NEMA 1 (two-prong) and NEMA 5 (three-prong) connectors are used for commonplace domestic equipment; the others are for heavy duty or special purposes. The dimensional standard for electrical connectors is ANSI/NEMA WD–6 and is available from the NEMA website.