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Ionizer Nozzle type
Ionizer Nozzle type

... Note 1) If a pressure over the maximum operating pressure is applied, the electrode needle contamination detector will work and turn on the LED. • The ion generating efficiency of the high frequency AC type ionizer will decrease when the pressure around the electrode needle reaches 0.1 MPa or more, ...
Selecting the Right Cable System for Your Environment
Selecting the Right Cable System for Your Environment

差分放大器系列AD8367 数据手册DataSheet 下载
差分放大器系列AD8367 数据手册DataSheet 下载

... Changes to Format .............................................................Universal Changes to General Description .................................................... 1 Changes to Table 1............................................................................ 3 Changes to Table 3.......... ...
MN201003EN/ Old S201-10-1
MN201003EN/ Old S201-10-1

... Overhead distribution transformers are designed for installation on single-phase above ground systems. All units are constructed for weather exposed mounting on a utility pole. Although every effort has been made to anticipate normal installation, operation and servicing problems, these instructions ...
Brushless DC Motor Controller (Rev. B)
Brushless DC Motor Controller (Rev. B)

... BRAKE: BRAKE is a digital input which causes the device to enter brake mode. In brake mode all three highside outputs (AHI, BHI & CHI) are turned off, while all three lowside outputs (ALOW, BLOW, CLOW) are turned on. During brake mode the tachometer output remains operational. The only conditions th ...
Cap-Free NMOS 150-mA Low Dropout
Cap-Free NMOS 150-mA Low Dropout

Important Factors in Surface EMG Measurement
Important Factors in Surface EMG Measurement

Important Factors in surface EMG measurement By Dr. Scott Day
Important Factors in surface EMG measurement By Dr. Scott Day

... power lines etc. Essentially any device that is plugged into the wall A/C (Alternating Current) outlet emits ambient noise. This noise has a wide range of frequency components, however, the dominant frequency component is 50Hz or 60Hz, corresponding to the frequency of the A/C power supply (i.e. wal ...
flextec™450 - Red-D
flextec™450 - Red-D

... Always wear safety glasses with side shields when in a welding area. 6.g. Connect the work cable to the work as close to the welding area as practical. Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passin ...
BDTIC
BDTIC

... The resonance circuit on primary side (initiator/reader) is coupled to the resonance circuit of secondary side (NFC modem in passive mode, target/tag). Coupling factor ―k‖ is quite small and depends on the distance between reader and target. The inductors L_prim and L_sec on primary and secondary si ...
TSH512
TSH512

... 3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 4. Charged device model: all pins and the package are c ...
Laboratory stand "Electrical Measurements"
Laboratory stand "Electrical Measurements"

Definitions of voltage unbalance
Definitions of voltage unbalance

... From this analysis, it is found that for a given value of % unbalance, based on the NEMA definition, there is range of % unbalance, based on the true definition and also using the approximation formula. This is shown in Figure 1 for 2%, 5%, 10%, and 20% NEMA definition of voltage unbalance. The soli ...
SIGNAL TOWER
SIGNAL TOWER

... Never connect the power supply wire to the "flashing common" wire. Failure to observe will result in damage to the circuitry. ( F Illumination and flashing specifications) ...
THREE PHASE INVERTER DEVELOPMENT USING COMMON
THREE PHASE INVERTER DEVELOPMENT USING COMMON

Datasheet - Allied Electronics
Datasheet - Allied Electronics

MAX17595/MAX17596/MAX17597 Peak-Current-Mode Controllers for Flyback and Boost Regulators General Description
MAX17595/MAX17596/MAX17597 Peak-Current-Mode Controllers for Flyback and Boost Regulators General Description

... Slope Compensation Input. A resistor, RSLOPE, connected from SLOPE to SGND programs the amount of slope compensation with reference-voltage soft-start mode. Connecting this pin to SGND enables duty-cycle soft-start with default slope compensation of 50mV/Fs. Setting VSLOPE > 4V enables reference vol ...
ZXCT1107/1109/1110 LOW POWER HIGH-SIDE CURRENT MONITORS Description
ZXCT1107/1109/1110 LOW POWER HIGH-SIDE CURRENT MONITORS Description

... current sensing, with small differences. The ZXCT1110 has a separate ground pin whereas the ZXCT1107 and ZXCT1109 do not. The use of ZXCT1110 allows reduction of the absolute current measurement error in some applications by providing a reduced output offset current. The ZXCT1107 provides a mirror i ...
LV8139JA Sine wave PWM Drive, Pre drive IC, for
LV8139JA Sine wave PWM Drive, Pre drive IC, for

... commands and Hall signal input sequence in order to set the lead angle. If the motor rotation direction commands and Hall signal input sequence do not conform to what is shown on the timing chart, the motor is driven by 120-degree current-carrying. Shown below are two Hall signal input sequences. ...
Technical Information
Technical Information

... The temperature range of this material can vary from -55°C to 90°C. The actual range would depend on the formulation used. Neoprene is both oil-resistant and sunlightresistant, making it ideal for many outdoor applications. The most stable colors are Black, Dark Brown, and Gray. The electrical prope ...
Student Biographies
Student Biographies

... These tools provide the means for representing a voltage signal vs(t) or a current signal is(t) as the sum of sine-wave signals of different frequencies and amplitudes This makes the sine-wave a very important signal in the analysis and testing of electronic circuits so we will briefly review the pr ...
Digital Ignition ZDG3 for Aermacchi - Elektronik-Sachse-Shop
Digital Ignition ZDG3 for Aermacchi - Elektronik-Sachse-Shop

What transients are and why you need protection
What transients are and why you need protection

... Transient overvoltage SPDs are designed to protect electrical/electronic equipment from the secondary effects of indirect lightning and against switching transients. SPDs should be installed at sub-distribution boards and at equipment level for critical equipment. BS EN/IEC 62305 refers to the corre ...
How to use Noise Figure Contours T N TN 1004
How to use Noise Figure Contours T N TN 1004

... then it may be possible to reduce the noise penalty caused by the amplifier by using a signal coupling transformer, such as the SIGNAL RECOVERY model 1900, between the source and amplifier. The transformer increases both the source signal and thermal noise by the turns ratio and in addition increase ...
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet

... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is re ...
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Ground loop (electricity)

In an electrical system, a ground loop is an equipment and wiring configuration which results in excessive unwanted current in a conductor connecting two points that are supposed to be at the same electric potential, often ground, but are actually at different potentials.Ground loops are a major cause of noise, hum, and interference in audio, video, and computer systems. They do not in themselves create an electric shock hazard, the inappropriate connections merely create a not necessarily very good instance of Electrical_bonding, which is explicitly required by safety regulations in certain circumstances. In any case the voltage difference between the ground terminals of each item of equipment is small. A severe risk of electric shock occurs when equipment grounds are improperly removed in an attempt to cure the problems thought to be caused by ground loops.
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