Frequently Asked Questions
... Power transformers have good voltage r egulation over varying load conditions. This means the transformer’s output (or "secondary") voltage varies only a small amount from minimum to full rated output current. All neon transformers have deliberately poor output voltage regulation made possible by th ...
... Power transformers have good voltage r egulation over varying load conditions. This means the transformer’s output (or "secondary") voltage varies only a small amount from minimum to full rated output current. All neon transformers have deliberately poor output voltage regulation made possible by th ...
three-level npc inverter used in ups
... The requirements in reliability and capacity are increasing in various industrial applications. Such as the medium voltage uninterruptible power system (UPS) which is widely used for high speed elevators, high-power electric drives and distributed generation systems as an interface between the utili ...
... The requirements in reliability and capacity are increasing in various industrial applications. Such as the medium voltage uninterruptible power system (UPS) which is widely used for high speed elevators, high-power electric drives and distributed generation systems as an interface between the utili ...
Amplifier for Sensor Interfaces
... The aim of this project is to design a high-gain, low noise, high PSRR, low-power op-amp for use as a universal pre-amplifier in a generic sensor interface. To be used for generic applications, the amplifier has to be able to work with acceptable performance over a range of at least one decade of cu ...
... The aim of this project is to design a high-gain, low noise, high PSRR, low-power op-amp for use as a universal pre-amplifier in a generic sensor interface. To be used for generic applications, the amplifier has to be able to work with acceptable performance over a range of at least one decade of cu ...
AD 822 AR
... input bias currents below 25 pA and low input voltage noise provide dc precision with source impedances up to a Gigaohm. 1.8 MHz unity gain bandwidth, –93 dB THD at 10 kHz and 3 V/µs slew rate are provided with a low supply current of 800 µA per amplifier. The AD822 drives up to 350 pF of direct cap ...
... input bias currents below 25 pA and low input voltage noise provide dc precision with source impedances up to a Gigaohm. 1.8 MHz unity gain bandwidth, –93 dB THD at 10 kHz and 3 V/µs slew rate are provided with a low supply current of 800 µA per amplifier. The AD822 drives up to 350 pF of direct cap ...
MAX8989 Multimode PA Step-Down Converter with Linear Bypass Mode EVALUATION KIT AVAILABLE
... Note 1: LX has internal clamp diodes to PGND and IN1. Applications that forward bias this diode should take care not to exceed the power dissipation limits of the device. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-laye ...
... Note 1: LX has internal clamp diodes to PGND and IN1. Applications that forward bias this diode should take care not to exceed the power dissipation limits of the device. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-laye ...
SKY65080-70LF 数据资料DataSheet下载
... Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal values. Exceeding any of the limits listed here may result in permanent damage to the ...
... Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal values. Exceeding any of the limits listed here may result in permanent damage to the ...
UPS003024024015 TO REDUCE THE RISK OF INJURY, USER MUST READ INSTRUCTION MANUAL
... in Class I, Zone 2, Groups IIC and rated IP54 in accordance with IEC 60529. The enclosure needs to only be accessible with the use of a tool. Provision shall be made to prevent the rated voltage being exceeded by transient disturbances of more than 140% at the power supply terminals of the device. T ...
... in Class I, Zone 2, Groups IIC and rated IP54 in accordance with IEC 60529. The enclosure needs to only be accessible with the use of a tool. Provision shall be made to prevent the rated voltage being exceeded by transient disturbances of more than 140% at the power supply terminals of the device. T ...
Feng_T_T_2017
... drilling temperatures do not exceed 200 °C [1]- [2]. This is due to that face that the current electronics, which made from Silicon, used in these systems can only operate upto 150 °C before being recovered from the well due to high leakage current. By increasing the ambient temperature capability o ...
... drilling temperatures do not exceed 200 °C [1]- [2]. This is due to that face that the current electronics, which made from Silicon, used in these systems can only operate upto 150 °C before being recovered from the well due to high leakage current. By increasing the ambient temperature capability o ...
14-Bit, 210 MSPS TxDAC D/A Converter AD9744
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to a ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to a ...
AN1549: Addressing Power Issues in Real Time Clock
... which may not permanently damage the device, but may corrupt the EEPROM and SRAM contents. Specifically, those applications which use offline AC power and switch it on and off can produce voltage bounces on the ground or VDD, or both, with enough energy and fast enough speed to propagate across a PC ...
... which may not permanently damage the device, but may corrupt the EEPROM and SRAM contents. Specifically, those applications which use offline AC power and switch it on and off can produce voltage bounces on the ground or VDD, or both, with enough energy and fast enough speed to propagate across a PC ...
RF Performance Test Guidelines White Paper
... and connectors. The insertion loss value should then be added to all your later measurement results. Adding the insertion loss value is called calibrating the test setup because this gives the true output from the DUT. Note: If you do not have a RF generator you can use an estimated loss in RF cable ...
... and connectors. The insertion loss value should then be added to all your later measurement results. Adding the insertion loss value is called calibrating the test setup because this gives the true output from the DUT. Note: If you do not have a RF generator you can use an estimated loss in RF cable ...
Wiring A Tortoise Switch Machine for the Mainline
... 3. Check for smooth action of the crank 4. I cut the under-layout portion of the crank to about 1.25 inches from the tubing. 5. Build a shepherd’s crook (see photo and diagram) from 0.039-inch piano wire (K & S part #497). The top of the crook should reach the top of the Tortoise when the Tortoise i ...
... 3. Check for smooth action of the crank 4. I cut the under-layout portion of the crank to about 1.25 inches from the tubing. 5. Build a shepherd’s crook (see photo and diagram) from 0.039-inch piano wire (K & S part #497). The top of the crook should reach the top of the Tortoise when the Tortoise i ...
SMA Fuel Save Controller - SMA Solar Technology AG
... The information contained in this document is the property of SMA Solar Technology AG. Publishing its content, either partially or in full, requires the written permission of SMA Solar Technology AG. Any internal company copying of the document for the purposes of evaluating the product or its corre ...
... The information contained in this document is the property of SMA Solar Technology AG. Publishing its content, either partially or in full, requires the written permission of SMA Solar Technology AG. Any internal company copying of the document for the purposes of evaluating the product or its corre ...
UPS Sentinel XR PLUS 5-10kVA
... suppress atmospheric interference • Advanced diagnostics: status, measurements and alarms available on the custom LCD display • Very low noise level (<40dBA): for installation in any environment thanks to the PWM digitally controlled ventilation that is load dependent, and the use of an inverter wit ...
... suppress atmospheric interference • Advanced diagnostics: status, measurements and alarms available on the custom LCD display • Very low noise level (<40dBA): for installation in any environment thanks to the PWM digitally controlled ventilation that is load dependent, and the use of an inverter wit ...
Dual SiC MOSFET Driver Reference Design
... of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be use ...
... of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be use ...
RF9810 QUAD BAND GPRS/LINEAR EDGE + 3.2V TD- SCDMA MULTI-MODE TRANSMIT MODULE
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Audio power
Audio power is the electrical power transferred from an audio amplifier to a loudspeaker, measured in watts. The electrical power delivered to the loudspeaker, together with its sensitivity, determines the sound power level generated (with the rest being converted to heat).Amplifiers are limited in the electrical energy they can amplify, while loudspeakers are limited in the electrical energy they can convert to sound energy without distorting the audio signal or being damaged. These power ratings are important to consumers finding compatible products and comparing competitors.