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a AN-397 APPLICATION NOTE •
a AN-397 APPLICATION NOTE •

... precautionary measures employed during shipping, installation, or repair of equipment. Rather, the main thrust will be limited to protection aspects called upon during printed circuit board assembly, normal operation of the equipment (often by operating personnel who are untrained in preventative me ...
Supplement to EMC Filter Built-in Type 0.1kW to 4
Supplement to EMC Filter Built-in Type 0.1kW to 4

... RCD: Residual-current-operated protective device ELCB: Earth leakage circuit breaker *1 The frame size and model of the MCCB or RCD/ELCB (with overcurrent protection) will vary, depending on the power transformer capacity. Refer to the related technical documentation for ...
What is electrical shock?
What is electrical shock?

... convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source, OR exposing yourself to live electrical circuits ...
H3CA full 12.01
H3CA full 12.01

CPH5505 数据资料DataSheet下载
CPH5505 数据资料DataSheet下载

... semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety meas ...
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... The STD830CP40 is a hybrid complementary pair of power bipolar transistors manufactured by using the high voltage multi-epitaxial planar technology for high switching speeds and medium voltage capability. ...
MEG381.LABS.LVDT
MEG381.LABS.LVDT

... One of the most useful of the many variable inductance transducers is the differential transformer or more specifically the so-called Linear Variable Differential Transformer or LVDT. This displacement transducer provides an output voltage proportional to the displacement of a ferrous core passing t ...
Generator power quality and furnaces
Generator power quality and furnaces

... regulated standards of voltage, frequency and total harmonic distortion (THD). So what’s corrupting your power? Probably a non-linear electronic device, such as an air handler VFD or ECM (electronically commutated motor), florescent lights, dimmer switches, etc. Electronic devices can actually feed ...
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Operating instructions ATEX - i-for-T

ABB string inverters - PRO-33.0-TL, 33 kW
ABB string inverters - PRO-33.0-TL, 33 kW

Mesh Current Method, Lecture Set 5
Mesh Current Method, Lecture Set 5

Slash Voltage Rating
Slash Voltage Rating

... breakers, self-protected starters, and manual motor controllers, have a slash voltage rating rather than a straight voltage rating. A slash voltage rated overcurrent protective device is one with two voltage ratings separated by a slash and is marked such as 480Y/277V or 480/277V. Contrast this to a ...
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Application Note AN-1100 IRS211(0,3) and IR211(0,3) Comparison Table of Contents

... exists for each supply. The 20 V, internal clamp improves the IC survivability against supply transient spikes but at the same time reduces the absolute maximum rating to 20 V. For applications that require recovery from an output short-circuit to negative bus, do not allow VBS ≥25 V for more than 1 ...
Real Analog - Circuits 1 Chapter 2: Lab Projects
Real Analog - Circuits 1 Chapter 2: Lab Projects

... Theoretical models of electrical circuits often assume that we can determine voltages and currents within the circuit without affecting the circuit’s operation. In reality, any time we measure a voltage or current, we alter the circuit’s behavior to some extent – sometimes the effects of the measure ...
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No Slide Title

ME2420192024
ME2420192024

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... Diodes contain two junctions, a positively doped material and a negatively doped material. In order to allow a flow of electrons from one junction to another, the positive doped material needs to be at a higher potential than the negative doped junction. This means the junction will stop the flow fr ...
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Design Solutions 7 - A Low Cost Dynamic VID

... Powering a Pentium III processor demands extremely good transient response from the DC/DC converter. Linear Technology’s OPTI-LOOPTM compensation technology allows use of fewer output capacitors, and without ESR limitations. Maxim explains the difficulty an engineer faces when trying to meet these r ...
Leaflet Low voltage lighting installations
Leaflet Low voltage lighting installations

pnp transistor in reverse active mode
pnp transistor in reverse active mode

... drops  through  a  resistance.  Whatever  voltage  drops  through  the  resistor  appers  at  the   output  as  a  current.  If  you  add  the  parasitic  capacities  you  have  a  more  complex  model.   When  you  increase  the  fre ...
High Efficiency Power Amplifier Product Instructions
High Efficiency Power Amplifier Product Instructions

... Do not install the product within the environment of extreme temperature or dust and mechanical vibration. This equipment shall be well ventilated and protected against dust, moisture, direct sunshine and violent during the use. It shall be kept away from radiating objects or heat sources and well v ...
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ST13005N

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DC Current Transducer DK-B020 I = 50 .. 200 A
DC Current Transducer DK-B020 I = 50 .. 200 A

... hazardous live voltage (eg. primary conductor, power supply). The user shall ensure to take all measures necessary to protect against electical shock.The transducer is a build-in device containing conducting parts that shall not be accessible after installation. A protective enclosure or additional ...
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DC motors direction and speed control by(Roman)

LB-18 Plus 5 To Minus 15 Volts DC Converter
LB-18 Plus 5 To Minus 15 Volts DC Converter

... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
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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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