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FJP13009 High Voltage Fast-Switching NPN Power Transistor FJP13009  High V
FJP13009 High Voltage Fast-Switching NPN Power Transistor FJP13009 High V

... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly use ...
Low Power Dual Operational Amplifier
Low Power Dual Operational Amplifier

... +Derating - Plastic DIP: - 10 mW/C from 65 to 125C SOIC Package: : - 7 mW/C from 65 to 125C Notes: 1. Split Power Supplies. 2. VIN<-0.3V. This input current will only exist when voltage at any of the input leads is driven negative. ...
HR Series, 6-Volt Sealed Lead Calcium Battery
HR Series, 6-Volt Sealed Lead Calcium Battery

... the DC circuit disconnects the lamp load from the battery should excessive wattage demands be made and automatically resets when the overload or short-circuit is removed. This overload current protective feature eliminates the need for fuses or circuit breakers for the DC load. Brownou t Circuit ...
Datasheet for the Toshibas TA8050P
Datasheet for the Toshibas TA8050P

... · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 2 Light
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 2 Light

... retractable arm is available for lamp pulldown and extreme aiming. Double ...
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 5 Light
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 5 Light

... regressed 1" (25mm) for additional cutoff. 45° x 45° locking lamp adjustment. Lamp ring features beveled edge and lockable accessory ring that can accept one optical accessory. Additional media holder* can be ordered to allow fixture ...
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2002 STANDARD for AIR-CONDITIONING

COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 4 Light
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 4 Light

... regressed 1" (25mm) for additional cutoff. 45° x 45° locking lamp adjustment. Lamp ring features beveled edge and lockable accessory ring that can accept one optical accessory. Additional media holder* can be ordered to allow fixture ...
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 3 Light
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 3 Light

... conductors or 60º C for end of run. The fixture is also UL listed as ‘access above ceiling not required’. ...
AMS4154 数据手册DataSheet 下载
AMS4154 数据手册DataSheet 下载

... GENERAL DESCRIPTION The AMS4154 is a 2A step-down converter for high voltage applications. Current mode operation provides easier compensation and fast transient response. Internal cycle-by-cycle current limiting and thermal shutdown provides the necessary protection in faults situation. A 5V refere ...
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 6 Light
COMBOLIGHT New Construction Recessed w/ Trim - 12V AR70 - 6 Light

... conductors or 60º C for end of run. The fixture is also UL listed as ‘access above ceiling not required’. ...
1 - Portal UniMAP
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... 9. The armature of a 120V dc motor has a resistance of 1.5 Ω and takes 4A when operating at full load. Calculate: a) The counter EMF produced by the armature. b) The power developed by the armature. c) Calculate the speed of the motor if the armature winding of the four poles dc motor has 360 conduc ...
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... Complete with power, demand, energy, power factor, and frequency measurements, PM700 series meters are available in a variety of flexible configurations and have IEC62053-21 Class‑1 and IEC62053-22 Class 0.5S (PM750 only) certification for basic sub-billing or cost allocation. The PM700 series meter ...
study of photovoltaic energy storages system using of maximum
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... silicon cells have been employed. The open type circuit voltage is about 0.5 V for mono- and polycrystal solar cell and 0.8 V for amorphous cells. Each cell can carry a current between 2 and 3 A. Each parallel branch is provided with a shunt diode in the way to avoid circulating currents. When a pan ...
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... Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C NOTES: 1. All vol ...
2SD2657K
2SD2657K

... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
5. AUXILIARY SERVICES VOLTAGE TRANSFORMERS
5. AUXILIARY SERVICES VOLTAGE TRANSFORMERS

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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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