Electrical Training Catalog
... engineers, electricians, apprenticeship, HVAC technicians, electronic technicians, contractors, facility operations, operators, maintenance personnel, and the technical staff with the necessary fundamentals training to ensure a basic understanding of electrical theory, terminology, installation and ...
... engineers, electricians, apprenticeship, HVAC technicians, electronic technicians, contractors, facility operations, operators, maintenance personnel, and the technical staff with the necessary fundamentals training to ensure a basic understanding of electrical theory, terminology, installation and ...
EMC filters 3-phase dv/dt output reactors 520 V AC, 8 1500 A, 40
... The conditions at the place of application must comply with all specifications for the filter used. Warning It shall be ensured that only qualified persons (electricity specialists) are engaged on work such as planning, assembly, installation, operation, repair and maintenance. They must be provided ...
... The conditions at the place of application must comply with all specifications for the filter used. Warning It shall be ensured that only qualified persons (electricity specialists) are engaged on work such as planning, assembly, installation, operation, repair and maintenance. They must be provided ...
Choosing the Correct digiPOT for Your Application
... the power supply rails. Similarly, there is no limitation in the current flow direction; the only restriction is that the maximum current does not exceed the current density specification, typically on the order of a few mA. ...
... the power supply rails. Similarly, there is no limitation in the current flow direction; the only restriction is that the maximum current does not exceed the current density specification, typically on the order of a few mA. ...
ICE3BRxx65J(Z)(G)
... at 65 KHz and it targets for DVD player, set-top box, portable game console, auxiliary power supply, etc. The ICE3BRxx65J(Z)(G) adopts the BiCMOS technology and provides a wider Vcc operating range up to ...
... at 65 KHz and it targets for DVD player, set-top box, portable game console, auxiliary power supply, etc. The ICE3BRxx65J(Z)(G) adopts the BiCMOS technology and provides a wider Vcc operating range up to ...
POWER FACTOR TESTING WHAT IS IT ?
... Excitation Current & Residual Magnetism A transformer core with residual magnetism can cause erroneous readings in excitation current measurements. IEEE C57.152 section 7.211.1 states that “The transformer core may have residual magnetism present as a result of being disconnected from the power ...
... Excitation Current & Residual Magnetism A transformer core with residual magnetism can cause erroneous readings in excitation current measurements. IEEE C57.152 section 7.211.1 states that “The transformer core may have residual magnetism present as a result of being disconnected from the power ...
PFE300SA･500SA Series - TDK
... · Do not use this product under unusual condition such as emission of smoke or abnormal smell and sound etc. It might lead fire and electric shock, In such cases, please contact us. Do not attempt repair by yourself, as it is dangerous for the user. · Do not operate these products in the presence of ...
... · Do not use this product under unusual condition such as emission of smoke or abnormal smell and sound etc. It might lead fire and electric shock, In such cases, please contact us. Do not attempt repair by yourself, as it is dangerous for the user. · Do not operate these products in the presence of ...
AN-916 APPLICATION NOTE
... ADE7569, integrates the analog front end and fixed function DSP of the Analog Devices, Inc., energy (ADE) metering ICs with an enhanced 8052 MCU core. The integrated RTC, LCD driver, and peripherals create an electronic energy meter with an LCD display within a single part. The ADE7566/ADE7569/ ADE7 ...
... ADE7569, integrates the analog front end and fixed function DSP of the Analog Devices, Inc., energy (ADE) metering ICs with an enhanced 8052 MCU core. The integrated RTC, LCD driver, and peripherals create an electronic energy meter with an LCD display within a single part. The ADE7566/ADE7569/ ADE7 ...
FXMA108 Dual-Supply, 8-Bit Signal Translator with Configurable
... The device remains in 3-state until both VCCs reach active levels, allowing either VCC to be powered-up first. Internal power-down control circuits place the device in 3-state if either VCC is removed. The /OE input, when high, disables both the A and B Side by placing them in a 3-state condition. T ...
... The device remains in 3-state until both VCCs reach active levels, allowing either VCC to be powered-up first. Internal power-down control circuits place the device in 3-state if either VCC is removed. The /OE input, when high, disables both the A and B Side by placing them in a 3-state condition. T ...
BD63843EFV
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
Latchable Negative Floating Hot Swap Power
... The UCC3921 family of negative floating hot swap power managers provides complete power management, hot swap, and fault handling capability. The IC is referenced to the negative input voltage and is powered through an external resistor connected to ground, which is essentially a current drive as opp ...
... The UCC3921 family of negative floating hot swap power managers provides complete power management, hot swap, and fault handling capability. The IC is referenced to the negative input voltage and is powered through an external resistor connected to ground, which is essentially a current drive as opp ...
Pi Controlled DC-DC Converter Based on Three-State
... based on the three state switching cell (3SSC) have been proposed[13]-[19]. The cell can be obtained by the association of two two-state PWM cells (2SSC) interconnected to a centre tap autotransformer, from which novel converters can be derived. General advantages over conventional topologies can be ...
... based on the three state switching cell (3SSC) have been proposed[13]-[19]. The cell can be obtained by the association of two two-state PWM cells (2SSC) interconnected to a centre tap autotransformer, from which novel converters can be derived. General advantages over conventional topologies can be ...
An Adaptive Control Strategy For Wind Energy Conversion
... and flexible technologies that adapt to changes in load and generation. These challenges can be met by a combination of non-conventional energy conversion systems and improved adaptive control strategies. Most of the wind turbines used doubly fed induction generators in the past for on land emplacem ...
... and flexible technologies that adapt to changes in load and generation. These challenges can be met by a combination of non-conventional energy conversion systems and improved adaptive control strategies. Most of the wind turbines used doubly fed induction generators in the past for on land emplacem ...
RF3194 QUAD-BAND GSM POWER AMP MODULE Features
... impedance presented to the PA varies, so does the output power and current to the power amplifier. If left uncontrolled, power amplifier current can peak at high levels that starve other circuitry, connected to the same supply, of the required voltage to operate. This can result in a reset or shutdo ...
... impedance presented to the PA varies, so does the output power and current to the power amplifier. If left uncontrolled, power amplifier current can peak at high levels that starve other circuitry, connected to the same supply, of the required voltage to operate. This can result in a reset or shutdo ...
Document
... Read the duty cycle measurement displayed. A positive symbol (+) indicates ON time percent voltage measurement. A negative symbol (–) indicates OFF time percent voltage measurement. ...
... Read the duty cycle measurement displayed. A positive symbol (+) indicates ON time percent voltage measurement. A negative symbol (–) indicates OFF time percent voltage measurement. ...
Quadruple Operational Amplifiers
... through the external feedback resistor to produce the output voltage. Common-mode current biasing is generally useful to allow operating with signal levels near (or even below) ground. Internal transistors clamp negative input voltages at approximately – 0.3 V but the magnitude of current flow has t ...
... through the external feedback resistor to produce the output voltage. Common-mode current biasing is generally useful to allow operating with signal levels near (or even below) ground. Internal transistors clamp negative input voltages at approximately – 0.3 V but the magnitude of current flow has t ...
Design Considerations for an LLC Resonant Converter
... Integrated transformer in LLC resonant converter 9 Two magnetic components are implemented with a single core (use the primary side leakage inductance as a resonant inductor) 9 One magnetic components (Lr) can be saved 9 Leakage inductance not only exists in the primary side but also in the second ...
... Integrated transformer in LLC resonant converter 9 Two magnetic components are implemented with a single core (use the primary side leakage inductance as a resonant inductor) 9 One magnetic components (Lr) can be saved 9 Leakage inductance not only exists in the primary side but also in the second ...
AC Film Capacitors in Connection with the Mains
... customer that the impedance in series with the capacitor limits the over-voltage to these values. In general this will be the case because it can easily be calculated that equivalent impedances will be in the range of 220 to a few k depending on the low voltage application and by this the surge w ...
... customer that the impedance in series with the capacitor limits the over-voltage to these values. In general this will be the case because it can easily be calculated that equivalent impedances will be in the range of 220 to a few k depending on the low voltage application and by this the surge w ...
LTC1069-1 - Low Power, 8th Order Progressive Elliptic, Lowpass Filter
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
Answers to SPARKS Magazine – September Issue 2014
... circuit at ABC stores, 243 Widecombe Place, Belchester, DN0 4EX on 1st April 2014. The original ring circuit was installed five years ago and looks in good condition as does the rest of the electrical installation in the store. The supply system is TN-S and fault protection is by ADS. The existing r ...
... circuit at ABC stores, 243 Widecombe Place, Belchester, DN0 4EX on 1st April 2014. The original ring circuit was installed five years ago and looks in good condition as does the rest of the electrical installation in the store. The supply system is TN-S and fault protection is by ADS. The existing r ...
FEATURES FUNCTIONAL BLOCK DIAGRAM
... input signals: SDI, CLK, and CS. Figure 2 shows the timing diagram for these signals. Data applied to the SDI pin is clocked into the input shift register on the rising edge of CLK. After all 16 bits of the dataword have been clocked into the input shift register, a logic high on CS loads the shift ...
... input signals: SDI, CLK, and CS. Figure 2 shows the timing diagram for these signals. Data applied to the SDI pin is clocked into the input shift register on the rising edge of CLK. After all 16 bits of the dataword have been clocked into the input shift register, a logic high on CS loads the shift ...
ERP020-030-040 data sheet revF 26OCT2016
... than+500+ms+during+power+on+with+nominal+LED+load+and+without+dimmer. !Models with an output voltage greater than 60 V may have ripple currents up to+30%+peak+to+peak+of+the+rated+current,+depending+on+the+LED+load. !Measured with a nominal LED load and nominal input voltage with no ...
... than+500+ms+during+power+on+with+nominal+LED+load+and+without+dimmer. !Models with an output voltage greater than 60 V may have ripple currents up to+30%+peak+to+peak+of+the+rated+current,+depending+on+the+LED+load. !Measured with a nominal LED load and nominal input voltage with no ...