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BAS116UDJ Features Mechanical Data
BAS116UDJ 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 ...
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NEGATIVE RESISTANCE CHARACTERISTICS AND USES OF

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UT63M1XX MIL-STD-1553A/B Bus Transceiver

... RECOMMENDED THERMAL PROTECTION All packages, single and dual, should mount to or contact a heat removal rail located in the printed circuit board. To insure proper heat transfer between the package and the heat removal rail, use a thermally conductive material between the package and the heat remova ...
ELECTriCAL MAChinEs
ELECTriCAL MAChinEs

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... 7) The main objective of this paper is to examine the properties and characteristics (both positive and negative) of a simplified or fundamental buck-based three-phase single-stage converter and then make conclusions that can be extended to buck-based threephase single-stage converters in general. 8 ...
ALP20 and ALT20/21 Series, +85°C
ALP20 and ALT20/21 Series, +85°C

... effects of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas like China, legislation has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this catalog are produced to ...
Instructions for SLO-SYN® MICRO SERIES Translator Oscillator
Instructions for SLO-SYN® MICRO SERIES Translator Oscillator

... start by applying “good engineering practices” when designing their systems. Following these guidelines will usually prevent EMI noise from interfering with drive operation. II. Noise Sources What causes electrical noise? In general, any equipment that causes arcs or sparks or that switches voltage ...
Reducing Losses Using Windmil
Reducing Losses Using Windmil

... Choose whether to run on whole circuit or partial ...
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60-V, Bidirectional, Low- or High-Side, Voltage

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Four-Quadrant Thyristor DC Drive
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... angle control, while the electromechanical component is a DC motor with separate (constant) or compound (mixed) field excitation. In the frame of recent laboratory practice we study electrical features of a pair of mechanically coupled controlled DC drives, both are supplied by own thyristor convert ...
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Can DC motors directly drive flapping wings at high
Can DC motors directly drive flapping wings at high

... Note that 0 < µ ≤ 1 for all R0 , Rmech > 0 and also that µ = 1 if and only if R0 = Rmech , meaning that the power dissipated across Rmech equals the power dissipated across R0 , i.e. a 50% efficiency. In the best case scenario (i.e. impedance matching condition: Rmech = R0 ) the total input power is ...
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Electrical - Free OSHA Info

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Direct Current Motors - Alfred State College intranet site

... It consists of suddenly reversing the armature currents by reversing the terminals of the source: • In practice R is chosen so that the initial braking current is about twice the rated motor current. Then the initial braking torque is twice the normal torque of the motor. • The speed drops quickly a ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. You should use the Renesas Electronics products described in this docu ...
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Electrical Safety
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... • Damaged tools overheating • Lack of overcurrent protection • Wire insulation melting, which may cause arcing and a fire in the area where the overload exists, even inside a wall ...
Slide 1
Slide 1

D1213A-04S Features Mechanical Data
D1213A-04S 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 ...
OM PMX380 C,TP
OM PMX380 C,TP

... notified of a defect (i) with respect to the power supply within a period of two (2) years from the date of its delivery to you, and (ii) with respect to the torch and leads within a period of one (1) year from its date of delivery to you. This warranty shall not apply to any Product which has been ...
RELAYS, CONTACTORS, SOLENOIDS, AND POWER
RELAYS, CONTACTORS, SOLENOIDS, AND POWER

04_ELC4345_Fall2013_DC_DC_Buck_PPT
04_ELC4345_Fall2013_DC_DC_Buck_PPT

< 1 ... 576 577 578 579 580 581 582 583 584 ... 1974 >

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.
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