GCP 557 T8 LED FAQ
... of the LED and the TM-21 calculator. This calculator is based on the Illuminating Engineering Society's TM-21-11: Projecting Long Term Lumen Maintenance of LED Light Sources. It is the industry standard in determining life span of an LED lighting source. The procedure for determining the products L7 ...
... of the LED and the TM-21 calculator. This calculator is based on the Illuminating Engineering Society's TM-21-11: Projecting Long Term Lumen Maintenance of LED Light Sources. It is the industry standard in determining life span of an LED lighting source. The procedure for determining the products L7 ...
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 ...
Power Protection Handbook for IBM System i and System p
... Always be sure to advise the customer which wall receptacle is required to plug in the UPS. Only UPSs with power ratings up to 1500 VA plug into a standard 15-amp wall outlet. All others require a larger receptacle, which must be installed by an electrician. Things will go more much more smoothly if ...
... Always be sure to advise the customer which wall receptacle is required to plug in the UPS. Only UPSs with power ratings up to 1500 VA plug into a standard 15-amp wall outlet. All others require a larger receptacle, which must be installed by an electrician. Things will go more much more smoothly if ...
Guidelines for PS Clause EMS02 (revised in March 2017)
... (b) The Person‐in‐charge shall complete Part 1 of the permit certificate, and make a request to the Safety Officer to issue the permit. (c) The Person‐in‐charge shall then arrange REW to conduct the electrical safety checks. The REW shall complete Part 2 after comp ...
... (b) The Person‐in‐charge shall complete Part 1 of the permit certificate, and make a request to the Safety Officer to issue the permit. (c) The Person‐in‐charge shall then arrange REW to conduct the electrical safety checks. The REW shall complete Part 2 after comp ...
FMMT560 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
bocci 14 series chandeliers available with 1, 3, 5, 7, 11, 14, 20, 26 or
... 14.11 is a random configuration of eleven 14 pendants hung from a square canopy. The drop lengths of the pendants are randomized between a client specified range of heights to variously cluster and scatter. The result is an ambient installation or field of light. The 14 is an articulated, seamed cas ...
... 14.11 is a random configuration of eleven 14 pendants hung from a square canopy. The drop lengths of the pendants are randomized between a client specified range of heights to variously cluster and scatter. The result is an ambient installation or field of light. The 14 is an articulated, seamed cas ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... In the design of Σ∆ ADCs, we need to optimize a large set of parameters including the overall structures and the performance of the building blocks to achieve the required signal-to-noise ratio. Therefore, behavioral simulations were carried out using a set of Simulink models in MATLAB Simulink envi ...
... In the design of Σ∆ ADCs, we need to optimize a large set of parameters including the overall structures and the performance of the building blocks to achieve the required signal-to-noise ratio. Therefore, behavioral simulations were carried out using a set of Simulink models in MATLAB Simulink envi ...
PDF
... able to digital impulses. Inside A/D alteration process, it is necessary to be able to 1st small sample the actual insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares t ...
... able to digital impulses. Inside A/D alteration process, it is necessary to be able to 1st small sample the actual insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares t ...
ENTC 4390
... If high-intensity exposures are needed to limit the blurring effects of motion, the larger, coarse filament is used. ...
... If high-intensity exposures are needed to limit the blurring effects of motion, the larger, coarse filament is used. ...
DATA SHEET For a complete data sheet, please also download:
... multiplexers/demultiplexers with three select inputs (S0 to S2), two enable inputs (E1 and E2), a latch enable input (LE), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). ...
... multiplexers/demultiplexers with three select inputs (S0 to S2), two enable inputs (E1 and E2), a latch enable input (LE), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). ...
Grid-tie Transformerless Solar Inverter
... Figure 3-15 : Location and string wiring to DC fuse holders for M80U_120 / M60U_120 (shown for MPPT 1) . . . 34 Figure 3-16 : Wiring Box layout for M80U_121 / M60U_121 . . . . . . . . . . . . . . . . . . . . 35 Figure 3-17 : Location for DC terminals for M80U_121 / M60U_121 . . . . . . . . . . . . . ...
... Figure 3-15 : Location and string wiring to DC fuse holders for M80U_120 / M60U_120 (shown for MPPT 1) . . . 34 Figure 3-16 : Wiring Box layout for M80U_121 / M60U_121 . . . . . . . . . . . . . . . . . . . . 35 Figure 3-17 : Location for DC terminals for M80U_121 / M60U_121 . . . . . . . . . . . . . ...
Efficiency of an Electrical Machine in Electric Vehicle Application
... taken into account when trying to obtain accurate loss values from analytical calculations. In large induction machines, more than 50 % of the total stray losses can be caused by these rotor currents [16, 1]. Furthermore, the air-gap harmonics can also create circulating currents in the stator windi ...
... taken into account when trying to obtain accurate loss values from analytical calculations. In large induction machines, more than 50 % of the total stray losses can be caused by these rotor currents [16, 1]. Furthermore, the air-gap harmonics can also create circulating currents in the stator windi ...
P 3 Owner`s Guide
... • One pair of balanced interconnect cables with XLR connectors • An audio source component with balanced output connectors ...
... • One pair of balanced interconnect cables with XLR connectors • An audio source component with balanced output connectors ...
specification submittal
... style with a gloss finish. f. Dimmer shall be backlit with soft glow locator light. g. Within rated capacity, dimmers shall be available for direct control of incandescent, magnetic low voltage, electronic low voltage, and fluorescent. Matching fan-speed controls shall also be available. h. Controls ...
... style with a gloss finish. f. Dimmer shall be backlit with soft glow locator light. g. Within rated capacity, dimmers shall be available for direct control of incandescent, magnetic low voltage, electronic low voltage, and fluorescent. Matching fan-speed controls shall also be available. h. Controls ...
REGULATORY GUIDE
... needed to operate electrical equipment and they transmit signals to and from the various devices used to perform safety functions and accident mitigation in a nuclear power plant. Despite their importance, cables typically receive little attention because they are considered passive, long-lived comp ...
... needed to operate electrical equipment and they transmit signals to and from the various devices used to perform safety functions and accident mitigation in a nuclear power plant. Despite their importance, cables typically receive little attention because they are considered passive, long-lived comp ...
SureHeat® MAX Air Heater Operating Manual
... 1. Use filtered air. Avoid grease, oil, or oil vapors, corrosive or reactive gases which will damage heater. Note: When using compressed air a pressure reduction valve and an oil & water separation unit should be installed to avoid contaminating the heater and reduce heater life. 2. Operate at safe ...
... 1. Use filtered air. Avoid grease, oil, or oil vapors, corrosive or reactive gases which will damage heater. Note: When using compressed air a pressure reduction valve and an oil & water separation unit should be installed to avoid contaminating the heater and reduce heater life. 2. Operate at safe ...
Fingerprint Based Biometric ATM Authentication System
... print differs from person to person and from finger to finger. Some populations are more likely than others to have faint or difficult-to-acquire fingerprints, whether due to wear or tear or physiological traits. Taking an image in the cold weather also can have an affect. Oils in the finger help pr ...
... print differs from person to person and from finger to finger. Some populations are more likely than others to have faint or difficult-to-acquire fingerprints, whether due to wear or tear or physiological traits. Taking an image in the cold weather also can have an affect. Oils in the finger help pr ...
User Manual
... In equipment with separate bypass line, an isolation transformer must be placed at either or both of the UPS mains power supply inputs (rectifier input or static bypass), in order to avoid the direct connection of the neutral terminal with both mains through the internal wiring of the equipment. Thi ...
... In equipment with separate bypass line, an isolation transformer must be placed at either or both of the UPS mains power supply inputs (rectifier input or static bypass), in order to avoid the direct connection of the neutral terminal with both mains through the internal wiring of the equipment. Thi ...
MAX3892 +3.3V, 2.5Gbps/2.7Gbps, SDH/SONET 4:1 Serializer with Clock Synthesis General Description
... The 2.5Gbps/2.7Gbps data, clock, and system loopback outputs (SDO+, SDO-, SCLKO+, SCLKO-, SLBO+, SLBO-) of the MAX3892 are designed using current-mode logic (CML). The configuration of the MAX3892 CML output circuit includes internal 50Ω back termination to VCC (Figure 3). These outputs are intended ...
... The 2.5Gbps/2.7Gbps data, clock, and system loopback outputs (SDO+, SDO-, SCLKO+, SCLKO-, SLBO+, SLBO-) of the MAX3892 are designed using current-mode logic (CML). The configuration of the MAX3892 CML output circuit includes internal 50Ω back termination to VCC (Figure 3). These outputs are intended ...
Power Generation Controls
... The system will synchronize and parallel the generators with the utility, and then ramp the engine-generators to the proper load level as defined by the mode of operation. f. After an adjustable period of time the system shall allow generators to optimize down to only the required number to be onlin ...
... The system will synchronize and parallel the generators with the utility, and then ramp the engine-generators to the proper load level as defined by the mode of operation. f. After an adjustable period of time the system shall allow generators to optimize down to only the required number to be onlin ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.