MAX17126B Multi-Output Power Supplies with VCOM Amplifier EVALUATION KIT AVAILABLE
... negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma reference, and a highvoltage switch control block. The device can operate from input voltages from 8V to 16.5V and is optimized for an LCD TV panel running directly from 12V supplies. The step-up and step-down switchin ...
... negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma reference, and a highvoltage switch control block. The device can operate from input voltages from 8V to 16.5V and is optimized for an LCD TV panel running directly from 12V supplies. The step-up and step-down switchin ...
Varactor Diodes
... description of capacitance change with voltage in terms of gamma is an approximation at best. If the range of applied bias used is sufficiently narrow, then one may use an equation with an average value of gamma over that range. If the range of applied bias used is wide, then the common practice is ...
... description of capacitance change with voltage in terms of gamma is an approximation at best. If the range of applied bias used is sufficiently narrow, then one may use an equation with an average value of gamma over that range. If the range of applied bias used is wide, then the common practice is ...
HMC726LC3C 数据资料DataSheet下载
... The HMC726LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. The HMC726LC3C may be easily configured to provide any of the following logic functions: AND, NAND, OR and NOR. All differential inputs to the HMC726LC ...
... The HMC726LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. The HMC726LC3C may be easily configured to provide any of the following logic functions: AND, NAND, OR and NOR. All differential inputs to the HMC726LC ...
Guidance on the management of safe isolation procedures for
... or serious injury from electric shock or burns if they fail to follow safe working procedures. To achieve compliance with the legislation explained in this Guide, electrical contractors should not allow or condone dangerous work practices and should arrange for the safe working practices explained i ...
... or serious injury from electric shock or burns if they fail to follow safe working procedures. To achieve compliance with the legislation explained in this Guide, electrical contractors should not allow or condone dangerous work practices and should arrange for the safe working practices explained i ...
1. WHAT IS METER
... Metering Management Initial/one time activities Choose the category of meter Selection of meter Installation of meters in strategic locations Deciding status of meters as Main, Check and Stand-by meters ...
... Metering Management Initial/one time activities Choose the category of meter Selection of meter Installation of meters in strategic locations Deciding status of meters as Main, Check and Stand-by meters ...
NEW TRIACS: IS THE SNUBBER CIRCUIT NECESSARY?
... When driving an inductive load, triacs are designed with RC snubber. These commutation aid networks are badly optimized in most of applications. The subject of this paper is, first of all, to analyze the functions of snubber circuits for triacs and to propose calculation methods. But today snubber c ...
... When driving an inductive load, triacs are designed with RC snubber. These commutation aid networks are badly optimized in most of applications. The subject of this paper is, first of all, to analyze the functions of snubber circuits for triacs and to propose calculation methods. But today snubber c ...
74LCX16500 Low Voltage 18-Bit Universal Bus Transceivers with 7
... ■ Latch-up performance exceeds 500 mA ...
... ■ Latch-up performance exceeds 500 mA ...
Overvoltages - protection
... 1.6 COMPARISON OF DIFFERENT TYPES OF OVERVOLTAGES 1 Lightning overvoltage : Lightning overvoltage is an external overvoltage as it is independent of the system parameters. It injects Dr M A Panneerselvam, Professor, Anna University ...
... 1.6 COMPARISON OF DIFFERENT TYPES OF OVERVOLTAGES 1 Lightning overvoltage : Lightning overvoltage is an external overvoltage as it is independent of the system parameters. It injects Dr M A Panneerselvam, Professor, Anna University ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... seventh harmonic currents and the dc side sixth harmonic voltage, thus resulting in significant savings in harmonic filters [18]. However, because this configuration uses two 6-pulse CSCs that are connected in parallel, its cost is relatively high. The VSC, on the other hand, must be connected with ...
... seventh harmonic currents and the dc side sixth harmonic voltage, thus resulting in significant savings in harmonic filters [18]. However, because this configuration uses two 6-pulse CSCs that are connected in parallel, its cost is relatively high. The VSC, on the other hand, must be connected with ...
VISHAY MOC81 datasheet
... information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by e ...
... information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by e ...
NEON BULB OSCILLATOR EXPERIMENT
... We could use the experimental setup of Figure 3, putting an oscilloscope across the capacitor and observing Vc directly. This works well with a cathode ray tube (CRT) oscilloscope that can handle the over 100 volts needed to fire the neon bulb. However we will use the computer based oscilloscope Mac ...
... We could use the experimental setup of Figure 3, putting an oscilloscope across the capacitor and observing Vc directly. This works well with a cathode ray tube (CRT) oscilloscope that can handle the over 100 volts needed to fire the neon bulb. However we will use the computer based oscilloscope Mac ...
Fuse Facts - Marine Electricity
... account for the variable conditions of his application. To compensate for these variables, the circuit design engineer who is designing for trouble-free, long-life fuse protection in his equipment generally loads his fuse not more than 75% of the nominal rating listed by the manufacturer, keeping in ...
... account for the variable conditions of his application. To compensate for these variables, the circuit design engineer who is designing for trouble-free, long-life fuse protection in his equipment generally loads his fuse not more than 75% of the nominal rating listed by the manufacturer, keeping in ...
Power Electronics - Talking Electronics
... (iii) If terminal MT2 is positive w.r.t. MT1, the triac turns on and the conventional current will flow from MT2 to MT1. If the terminal MT2 is negative w.r.t. MT1, the triac is again turned on but this time the conventional current flows from MT1 to MT2. The above action of triac reveals that it ca ...
... (iii) If terminal MT2 is positive w.r.t. MT1, the triac turns on and the conventional current will flow from MT2 to MT1. If the terminal MT2 is negative w.r.t. MT1, the triac is again turned on but this time the conventional current flows from MT1 to MT2. The above action of triac reveals that it ca ...
MAX14777 Quad Beyond-the-Rails
... The MAX14777 quad SPST switch supports analog signals above and below the rails with a single 3.0V to 5.5V supply. The device features up to -15V/+35V analog signal range for all switches when pin SEL35 is high. When pin SEL35 is low, the analog signal range reduces to -15V/+15V signal range, also r ...
... The MAX14777 quad SPST switch supports analog signals above and below the rails with a single 3.0V to 5.5V supply. The device features up to -15V/+35V analog signal range for all switches when pin SEL35 is high. When pin SEL35 is low, the analog signal range reduces to -15V/+15V signal range, also r ...
NEW TRIACS: IS THE SNUBBER CIRCUIT NECESSARY?
... When driving an inductive load, triacs are designed with RC snubber. These commutation aid networks are badly optimized in most of applications. The subject of this paper is, first of all, to analyze the functions of snubber circuits for triacs and to propose calculation methods. But today snubber c ...
... When driving an inductive load, triacs are designed with RC snubber. These commutation aid networks are badly optimized in most of applications. The subject of this paper is, first of all, to analyze the functions of snubber circuits for triacs and to propose calculation methods. But today snubber c ...
RF2516 VHF/UHF TRANSMITTER Features
... The RF2516 contains an onboard phase detector and charge pump. The phase detector compares the phase of the reference oscillator to the phase of the VCO. The phase detector is implemented using flip-flops in a topology referred to as either “digital phase/frequency detector” or “digital tri-state co ...
... The RF2516 contains an onboard phase detector and charge pump. The phase detector compares the phase of the reference oscillator to the phase of the VCO. The phase detector is implemented using flip-flops in a topology referred to as either “digital phase/frequency detector” or “digital tri-state co ...
8EM RC Circuits
... the amplitude to 4.00V. The Auto button should already be selected. 5. Connect a voltage sensor across the 100Ω resistor, and connect it to the computer via an analog port on the PASCO interface. 6. Inform the software which analog port you plugged the voltage sensor into by selecting the voltage se ...
... the amplitude to 4.00V. The Auto button should already be selected. 5. Connect a voltage sensor across the 100Ω resistor, and connect it to the computer via an analog port on the PASCO interface. 6. Inform the software which analog port you plugged the voltage sensor into by selecting the voltage se ...
Specification Guide
... electrical or mechanical connections. (External connections must be disconnected.) Two military specification-style quick-disconnect circular connectors shall be provided with a solid-state automatic current transformer shorting device located in a junction box located on the cover. 2.2.2. The tap-c ...
... electrical or mechanical connections. (External connections must be disconnected.) Two military specification-style quick-disconnect circular connectors shall be provided with a solid-state automatic current transformer shorting device located in a junction box located on the cover. 2.2.2. The tap-c ...
Aalborg Universitet Optimization with System Damping Restoration for Droop Controlled DC-DC Converters
... flexibility, it is preferred [4] in multi-converter systems. Although the dc voltage droop control facilitates autonomous power sharing among paralleled converters, in its basic from it does not guarantee an efficient operation of the system. Converter efficiency is related with its operation point ...
... flexibility, it is preferred [4] in multi-converter systems. Although the dc voltage droop control facilitates autonomous power sharing among paralleled converters, in its basic from it does not guarantee an efficient operation of the system. Converter efficiency is related with its operation point ...
Coordinated control for unbalanced operation of standalone doubly
... of DFIG under unbalanced grid have been reported in the works of Xu12 and Hu and He,13 where they focused on how to effectively control the negative sequence currents of rotor-side converter (RSC) and/or stator-side converter (SSC) to eliminate the torque pulsations. Usually, dual-current proportion ...
... of DFIG under unbalanced grid have been reported in the works of Xu12 and Hu and He,13 where they focused on how to effectively control the negative sequence currents of rotor-side converter (RSC) and/or stator-side converter (SSC) to eliminate the torque pulsations. Usually, dual-current proportion ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".