971 Quiz 01
... transformer output voltage 10V. The right side figure shows the Zener diode v i characteristics. ...
... transformer output voltage 10V. The right side figure shows the Zener diode v i characteristics. ...
DELCON Solid state output relays for standard and inductive loads
... Used for all nominal voltages from 0 to 240 VAC. Pulse transformer technology means that the triac receives a continuous control current throughout the AC cycle, so Delcon can use much stronger triacs. This means that the triac does not need to be protected from fast voltage transients with an RC ci ...
... Used for all nominal voltages from 0 to 240 VAC. Pulse transformer technology means that the triac receives a continuous control current throughout the AC cycle, so Delcon can use much stronger triacs. This means that the triac does not need to be protected from fast voltage transients with an RC ci ...
яю- w w w . D a t a S h e e t 4 U . c o m
... A resistor connected between RI and GND sets the constant current source to charge/discharge the internal cap and thus the PWM oscillator frequency is determined. The relationship between RI and switching frequency follows the below equation within the specified RI in Kohm range at nominal loading o ...
... A resistor connected between RI and GND sets the constant current source to charge/discharge the internal cap and thus the PWM oscillator frequency is determined. The relationship between RI and switching frequency follows the below equation within the specified RI in Kohm range at nominal loading o ...
LM323 pdf
... fixed positive 5.0 V output with a load driving capability in excess of 3.0 A. These three–terminal regulators employ internal current limiting, thermal shutdown, and safe–area compensation. The A–suffix is an improved device with superior electrical characteristics and a 2% output voltage tolerance ...
... fixed positive 5.0 V output with a load driving capability in excess of 3.0 A. These three–terminal regulators employ internal current limiting, thermal shutdown, and safe–area compensation. The A–suffix is an improved device with superior electrical characteristics and a 2% output voltage tolerance ...
2SB1690K
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
A P P L I C A T I O... Loss-Free Filtered 1. Requirements for an output filter
... Würth Elektronik eiSos GmbH & Co. KG and its subsidiaries and affiliates (WE) assume no liability for application assistance of any kind. Customers may use WE’s assistance and product recommendations for their applications and design. The responsibility for the applicability and use of WE Products i ...
... Würth Elektronik eiSos GmbH & Co. KG and its subsidiaries and affiliates (WE) assume no liability for application assistance of any kind. Customers may use WE’s assistance and product recommendations for their applications and design. The responsibility for the applicability and use of WE Products i ...
EABM - three phase electricity meter for active and reactive energy
... values P+, evaluated on the base of the 10 maximum demands due to contractual power value Automatic reset of billing period Manual reset of billing period (via optical interface or with the push button on meter front panel) Energy registers and maximum demand values are stored for 31 billing periods ...
... values P+, evaluated on the base of the 10 maximum demands due to contractual power value Automatic reset of billing period Manual reset of billing period (via optical interface or with the push button on meter front panel) Energy registers and maximum demand values are stored for 31 billing periods ...
Power Supply and Instrumentation Division
... room temperature cyclotron consists of four numbers of epoxy cast water-cooled transformer (96kVA, 415V / 5kV), 400kW oil cooled rectifier stack, and filter capacitor bank for the required unregulated high voltage. The regulation topology incorporates a 175kW series pass tube. The output feedback si ...
... room temperature cyclotron consists of four numbers of epoxy cast water-cooled transformer (96kVA, 415V / 5kV), 400kW oil cooled rectifier stack, and filter capacitor bank for the required unregulated high voltage. The regulation topology incorporates a 175kW series pass tube. The output feedback si ...
DN266 - SOT-23 Superbeta Op Amp Saves Board Space in
... 40μV and 0.3μV/°C, respectively, with guarantees of 200μV and 1.2μV/°C maximum over temperature. The device operates on total supplies from 2.7V to 40V with rail-to-rail outputs, giving a dynamic range of 120dB. Unlike some competitors’ SOT-23 op amps, which claim to maintain good precision, the LT1 ...
... 40μV and 0.3μV/°C, respectively, with guarantees of 200μV and 1.2μV/°C maximum over temperature. The device operates on total supplies from 2.7V to 40V with rail-to-rail outputs, giving a dynamic range of 120dB. Unlike some competitors’ SOT-23 op amps, which claim to maintain good precision, the LT1 ...
CC2420
... data rate, low power consumption, security and reliability. The CC2420 provides hardware support for AES-128 based data encryption and data authentication, thus offering a very high level of security. It also supports functions such as packet handling, data buffering, burst transmissions, address re ...
... data rate, low power consumption, security and reliability. The CC2420 provides hardware support for AES-128 based data encryption and data authentication, thus offering a very high level of security. It also supports functions such as packet handling, data buffering, burst transmissions, address re ...
OPTIMAL EFFICIENCY BASED PREDICTIVE CONTROL OF
... used with a field oriented control scheme, the induction machine is the most widely used electrical machines. The usually used direct field oriented control methods keeps rotor flux at constant rated value and ignores the machine losses. Consequently, the efficiency of the motor is poor especially w ...
... used with a field oriented control scheme, the induction machine is the most widely used electrical machines. The usually used direct field oriented control methods keeps rotor flux at constant rated value and ignores the machine losses. Consequently, the efficiency of the motor is poor especially w ...
Improved Interline Unified Power-Quality Conditioner with
... Voltage-source converter (VSC)-based custom power devices are increasingly being used in custom power applications for improving the power quality (PQ) of power distribution systems. Devices such as distribution static compensator (DSTATCOM) and dynamic voltage restorer (DVR) are the facts devices. ...
... Voltage-source converter (VSC)-based custom power devices are increasingly being used in custom power applications for improving the power quality (PQ) of power distribution systems. Devices such as distribution static compensator (DSTATCOM) and dynamic voltage restorer (DVR) are the facts devices. ...
Additional Protection for Electronic Control Gears for Luminaires
... SP3/230/10K Protection Class I SPC 230/10K Protection Class II SP 230/10K Protection Classes I and II When operating electronic components for lighting systems, there is often a need to provide additional protection against voltage surges. These voltage surges, also known as mains transients, can ha ...
... SP3/230/10K Protection Class I SPC 230/10K Protection Class II SP 230/10K Protection Classes I and II When operating electronic components for lighting systems, there is often a need to provide additional protection against voltage surges. These voltage surges, also known as mains transients, can ha ...
Current Amplifier
... connection between two phases (L-L). If you need even higher current, two or more current amplifiers can be connected in parallel, thus bringing the output current up to 180 A. The current amplifier can also be used in situations where more current generators are needed than the three built into FRE ...
... connection between two phases (L-L). If you need even higher current, two or more current amplifiers can be connected in parallel, thus bringing the output current up to 180 A. The current amplifier can also be used in situations where more current generators are needed than the three built into FRE ...
OPA604
... Op amp distortion can be considered an internal error source which can be referred to the input. Figure 2 shows a circuit which causes the op amp distortion to be 101 times greater than normally produced by the op amp. The addition of R3 to the otherwise standard noninverting amplifier configuration ...
... Op amp distortion can be considered an internal error source which can be referred to the input. Figure 2 shows a circuit which causes the op amp distortion to be 101 times greater than normally produced by the op amp. The addition of R3 to the otherwise standard noninverting amplifier configuration ...
ADD CURRENT LIMIT TO THE BUF634
... pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI d ...
... pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI d ...
VCB 400 - Geberal information and power section
... with the rules of the law. The frequency inverters are integrated in a drive system consisting of a number of components. The electromagnetic compatibility (EMC) only has to be assessed for the overall system. This is why compliance with the EMC Guideline and EMC Law can only be achieved through the ...
... with the rules of the law. The frequency inverters are integrated in a drive system consisting of a number of components. The electromagnetic compatibility (EMC) only has to be assessed for the overall system. This is why compliance with the EMC Guideline and EMC Law can only be achieved through the ...
STEVAL-ISA063V1
... represents a typical buck-boost DC-DC converter application, intended to demonstrate the function and performance of the STBB1XX device. The STBB1XX is a fixed frequency, high efficiency DcDC converter capable of providing output voltages ranging from 1.2 V to 5.5 V, and input voltages from 2.0 V to ...
... represents a typical buck-boost DC-DC converter application, intended to demonstrate the function and performance of the STBB1XX device. The STBB1XX is a fixed frequency, high efficiency DcDC converter capable of providing output voltages ranging from 1.2 V to 5.5 V, and input voltages from 2.0 V to ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.