The power factor
... With FOC the efficiency of a motor can be improved significantly and raised up to 95%. This has a big impact on power consumption, motor dynamics, heat dissipation and noise. A sensor less FOC (figure 1 below) on BLDC (Brush Less DC motor) or PMSM (Permanent Magnet Synchronous Motors) provides addit ...
... With FOC the efficiency of a motor can be improved significantly and raised up to 95%. This has a big impact on power consumption, motor dynamics, heat dissipation and noise. A sensor less FOC (figure 1 below) on BLDC (Brush Less DC motor) or PMSM (Permanent Magnet Synchronous Motors) provides addit ...
Drives, data-acquisition systems and control electronics all require
... Drives, data-acquisition systems and control electronics all require energy to do their job. This energy comes from a source: a battery, an accumulator or a direct connection to the electrical network. In some cases, the energy source is connected directly to the device. In others, the available vol ...
... Drives, data-acquisition systems and control electronics all require energy to do their job. This energy comes from a source: a battery, an accumulator or a direct connection to the electrical network. In some cases, the energy source is connected directly to the device. In others, the available vol ...
A high boost ratio ZVS/ZCS PV module integrated dc
... converter, achieving zero-voltage-switching (ZVS) turn-on of active switches and zero-current-switching turn-off of diodes. As a result of the inductive and capacitive energy being transferred simultaneously within the whole switching period, power device utilization (PDU) is improved and magnetic u ...
... converter, achieving zero-voltage-switching (ZVS) turn-on of active switches and zero-current-switching turn-off of diodes. As a result of the inductive and capacitive energy being transferred simultaneously within the whole switching period, power device utilization (PDU) is improved and magnetic u ...
DigiMod 2000HV
... Powersoft class-D technology used in DigiMod modules is an industry standard in terms of quality, reliability, robustness and attention to detail. Accurate design of the Pulse Width Modulation block guarantees maximum performance, high predictability and immunity from intermodulation artifacts. usin ...
... Powersoft class-D technology used in DigiMod modules is an industry standard in terms of quality, reliability, robustness and attention to detail. Accurate design of the Pulse Width Modulation block guarantees maximum performance, high predictability and immunity from intermodulation artifacts. usin ...
Low Power, 24 Channel, DMX512 Dimmer
... Gold plated 5 pin male XLR (Neutrik D-1 series) 3 pin XLR optional. ...
... Gold plated 5 pin male XLR (Neutrik D-1 series) 3 pin XLR optional. ...
C 272 Stereo Power Amplifier
... channel stereo mode continuous power rating into 8 ohms.This makes it an ideal choice for a subwoofer amplifier or part of a high powered home theatre or stereo system. Additional Features The C 272 also incorporates NAD’s acclaimed switchable “Soft Clipping” circuit that significantly reduces the r ...
... channel stereo mode continuous power rating into 8 ohms.This makes it an ideal choice for a subwoofer amplifier or part of a high powered home theatre or stereo system. Additional Features The C 272 also incorporates NAD’s acclaimed switchable “Soft Clipping” circuit that significantly reduces the r ...
transparencies
... • Availability of memory components with higher capacity to be checked and such components to be upgraded (reason: too many on-board components at this stage). Such activity is partly possible in the current PCB design; ...
... • Availability of memory components with higher capacity to be checked and such components to be upgraded (reason: too many on-board components at this stage). Such activity is partly possible in the current PCB design; ...
Power Supply Sequencing Simplified
... reset, monitoring for faults and responding appropriately to protect the system. An experienced designer recognizes that flexibility is key to successfully navigating the ebb and flow as a project moves from prototype to production. The ideal solution minimizes the number of hardware and software ...
... reset, monitoring for faults and responding appropriately to protect the system. An experienced designer recognizes that flexibility is key to successfully navigating the ebb and flow as a project moves from prototype to production. The ideal solution minimizes the number of hardware and software ...
Door Control Relays Modules
... at 24VDC for locking devices and components, the addition of the 12VR provides a separate 12VDC, 500 mA output for 12VDC Access Controllers and readers or other devices. The need for separate power supplies for 12VDC and 24VDC requirements within the same system is eliminated. FEATURES ...
... at 24VDC for locking devices and components, the addition of the 12VR provides a separate 12VDC, 500 mA output for 12VDC Access Controllers and readers or other devices. The need for separate power supplies for 12VDC and 24VDC requirements within the same system is eliminated. FEATURES ...
File
... time elapses between detection and protection. K. Energy absorption: Surge suppressors are rated in measures their capability to ...
... time elapses between detection and protection. K. Energy absorption: Surge suppressors are rated in measures their capability to ...
ST805C PON Power Meter
... * Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm * Suitable for all PON network (APON, BPON, GPON, EPON) * User-defined Threshold Sets * Supply 3 groups of threshold values; analyze and display pass/fail status * Relative value (differential loss) * Save and upload the ...
... * Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm * Suitable for all PON network (APON, BPON, GPON, EPON) * User-defined Threshold Sets * Supply 3 groups of threshold values; analyze and display pass/fail status * Relative value (differential loss) * Save and upload the ...
components - Future Technology Worldwide
... wide range of electronic products, in AC-DC, DC-DC, and LED lighting applications. PI’s recent acquisition of Qspeed Semiconductor further expanded the company’s product offering to include the Qspeed family of advanced diodes. These high-performance diodes reduce wasted energy in power factor corre ...
... wide range of electronic products, in AC-DC, DC-DC, and LED lighting applications. PI’s recent acquisition of Qspeed Semiconductor further expanded the company’s product offering to include the Qspeed family of advanced diodes. These high-performance diodes reduce wasted energy in power factor corre ...
STEVAL-ISC001V1
... This evaluation board is an AC-DC adapter for consumer equipment, typically implemented as an external unit. For more details see Chapter 1: Characteristics ...
... This evaluation board is an AC-DC adapter for consumer equipment, typically implemented as an external unit. For more details see Chapter 1: Characteristics ...
Power implant aims to run on body heat
... Now a company in New York state is planning to tackle the problem by providing patients with an implantable power source that recharges their implant's batteries using electricity generated by the patient's own body heat. By continuously recharging the batteries, it saves the patient from frequent s ...
... Now a company in New York state is planning to tackle the problem by providing patients with an implantable power source that recharges their implant's batteries using electricity generated by the patient's own body heat. By continuously recharging the batteries, it saves the patient from frequent s ...
Lecture-1: Introduction - Dr. Imtiaz Hussain
... – At one end, microprocessors, memory chips, and other advanced digital circuits require increasing power levels and increasing performance at very low voltage. – At the other end, the explosive growth of portable devices with rechargeable batteries. The power supplies for these devices and for othe ...
... – At one end, microprocessors, memory chips, and other advanced digital circuits require increasing power levels and increasing performance at very low voltage. – At the other end, the explosive growth of portable devices with rechargeable batteries. The power supplies for these devices and for othe ...
How to Calculate Maximum AC Input Current APPLICATION NOTES
... Knowing a power supplies maximum input current can be helpful in selecting electrical service requirements, circuit breaker selection, AC input cable and connector selection and even picking an isolation transformer in floating applications. Calculating the maximum input current is fairly easy knowi ...
... Knowing a power supplies maximum input current can be helpful in selecting electrical service requirements, circuit breaker selection, AC input cable and connector selection and even picking an isolation transformer in floating applications. Calculating the maximum input current is fairly easy knowi ...
Section E. Power Supply Unit
... with Compumotor's range of brushless seIVO and stepping motor cb1ves. The unit accepts a s1ngle- or three-phase AC Snput and provides a single DC output voltage. Input and output are sent via connections to a motherboard. which 1s mounted on the rack and connected to the power supply. The motherboar ...
... with Compumotor's range of brushless seIVO and stepping motor cb1ves. The unit accepts a s1ngle- or three-phase AC Snput and provides a single DC output voltage. Input and output are sent via connections to a motherboard. which 1s mounted on the rack and connected to the power supply. The motherboar ...
Camera Power Supplies - Surveillance
... Output Current: Total Power: Output Ripple: Thermal Protection: Overcurrent Protection: Short Circuit Protection: ...
... Output Current: Total Power: Output Ripple: Thermal Protection: Overcurrent Protection: Short Circuit Protection: ...
2-Channel Power Amplifier for High
... Unequaled Class D design with fixed switching frequency Universal switch mode power supply with PFC (Power Factor Correction) ▶▶ Space and weight saving: only one rack space (1 RU) and 12 kg/26.5 lb ▶▶ Green Audio Power ® : more amplifier output power from the AC mains power distribution due to >85% ...
... Unequaled Class D design with fixed switching frequency Universal switch mode power supply with PFC (Power Factor Correction) ▶▶ Space and weight saving: only one rack space (1 RU) and 12 kg/26.5 lb ▶▶ Green Audio Power ® : more amplifier output power from the AC mains power distribution due to >85% ...
TruePower Trio
... The TruePower Trio series comply with the ATX12V version 2.2 (EPS12V for TP3-550 and TP3-650) specifications. This includes three +12V outputs that deliver safer and more reliable power to your system’s components. With up to 85% efficiency, the power supply helps save energy and money on your elect ...
... The TruePower Trio series comply with the ATX12V version 2.2 (EPS12V for TP3-550 and TP3-650) specifications. This includes three +12V outputs that deliver safer and more reliable power to your system’s components. With up to 85% efficiency, the power supply helps save energy and money on your elect ...
AC adapter
An AC adapter, AC/DC adapter, or AC/DC converter is a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger).AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.External power supplies are used both with equipment with no other source of power and with battery-powered equipment, where the supply, when plugged in, can sometimes charge the battery in addition to powering the equipment.Use of an external power supply allows portability of equipment powered either by mains or battery without the added bulk of internal power components, and makes it unnecessary to produce equipment for use only with a specified power source; the same device can be powered from 120VAC or 230VAC mains, vehicle or aircraft battery by using a different adapter.