3. Basic requirements for the Digital Protective Relay
... 3.3.1 The circuit breaker control output relay contact shall be capable of withstanding a 30A DC current for 0.2seconds and 2000 operating cycles according to ANSI C37.90-clause 6.7. 3.3.2 Other logic output relay contacts shall be capable of withstanding a 8A DC/AC steady state current 3.3.3 Logic ...
... 3.3.1 The circuit breaker control output relay contact shall be capable of withstanding a 30A DC current for 0.2seconds and 2000 operating cycles according to ANSI C37.90-clause 6.7. 3.3.2 Other logic output relay contacts shall be capable of withstanding a 8A DC/AC steady state current 3.3.3 Logic ...
ECE320 Chapter 6
... currents, voltages are induced in them. If the rotor were to stand still, then the induced voltages would be very similar to those induced in the stator windings. In the case of a squirrel cage rotor, the voltage induced in a bar will be slightly out of phase with the voltage in the next bar, since ...
... currents, voltages are induced in them. If the rotor were to stand still, then the induced voltages would be very similar to those induced in the stator windings. In the case of a squirrel cage rotor, the voltage induced in a bar will be slightly out of phase with the voltage in the next bar, since ...
W_5_Overview
... In CMOS circuits, resistances can either be passive or active. Active resistances are usually the resistance of the transistors when they are biased to operate in linear or saturation region. The passive resistors are designed and implemented with different materials on the chip. ...
... In CMOS circuits, resistances can either be passive or active. Active resistances are usually the resistance of the transistors when they are biased to operate in linear or saturation region. The passive resistors are designed and implemented with different materials on the chip. ...
Microwave Oven Technical File
... enable the oven to be run long enough to carry out most tests. If an oven is run for any length of time without a load, then the magnetron will be stressed. This is caused by a back heating effect, and if left too long, eventual damage causing low output will result. Modern magnetrons are fairly tol ...
... enable the oven to be run long enough to carry out most tests. If an oven is run for any length of time without a load, then the magnetron will be stressed. This is caused by a back heating effect, and if left too long, eventual damage causing low output will result. Modern magnetrons are fairly tol ...
AC/DC and DC/AC Multilevel... Regulation. Applied To the Asynchronous Machine
... oscillates around a value small compared to that of UC1 and UC2. This difference is most important capabilities of low value, causing the instability of the input voltage to the inverter, and which affects the motor supply. The decrease of the difference in voltages (UC1 - UC2) is possible by increa ...
... oscillates around a value small compared to that of UC1 and UC2. This difference is most important capabilities of low value, causing the instability of the input voltage to the inverter, and which affects the motor supply. The decrease of the difference in voltages (UC1 - UC2) is possible by increa ...
PAM2308 Description Pin Assignments
... B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regul ...
... B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regul ...
Superjunction MOSFET for charger applications
... Superjunction MOSFET for charger applications 600 V/650 V/700 V/800 V CoolMOS™ CE Superjunction (SJ) principle “A fundamental characteristic of all Superjunction devices is, that both the output and reverse capacitance show a strong non-linearity. The non-linearity in Superjunction capacitance char ...
... Superjunction MOSFET for charger applications 600 V/650 V/700 V/800 V CoolMOS™ CE Superjunction (SJ) principle “A fundamental characteristic of all Superjunction devices is, that both the output and reverse capacitance show a strong non-linearity. The non-linearity in Superjunction capacitance char ...
Datasheet PDF
... These products cannot be used in safety devices for presses or other safety devices used to protect human life. These products are designed for use in applications for sensing workpieces and workers that do not affect safety. ...
... These products cannot be used in safety devices for presses or other safety devices used to protect human life. These products are designed for use in applications for sensing workpieces and workers that do not affect safety. ...
MAX44269 1.3mm x 1.3mm, Low-Power Dual Comparator General Description
... The MAX44269 is an ultra-small and low-power dual comparator ideal for battery-powered applications such as cell phones, notebooks, and portable medical devices that have extremely aggressive board space and power constraints. The comparator is available in a miniature 1.3mm x 1.3mm, 9-bump WLP pack ...
... The MAX44269 is an ultra-small and low-power dual comparator ideal for battery-powered applications such as cell phones, notebooks, and portable medical devices that have extremely aggressive board space and power constraints. The comparator is available in a miniature 1.3mm x 1.3mm, 9-bump WLP pack ...
Advanced Non-Inverting Step up/down Converter with LQR Control
... voltage of the converter. The DC model and dynamic model of the converter are gained to compare the performance of the Figure 16. Changing the input voltage at nominal load, and keeping output ...
... voltage of the converter. The DC model and dynamic model of the converter are gained to compare the performance of the Figure 16. Changing the input voltage at nominal load, and keeping output ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load-current steps. The MAX1519/MAX1545 include active volta ...
... (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load-current steps. The MAX1519/MAX1545 include active volta ...
PAM2306 Description Pin Assignments
... B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regul ...
... B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regul ...
shunt active power filtering for smart appliances
... Continuous distorted load currents increase transformer losses and hence contribute to general temperature rise and potential local hotspots. Further, current harmonics cause additional copper losses in all equipment. These additional losses raise the transformer (and other equipment) temperatures a ...
... Continuous distorted load currents increase transformer losses and hence contribute to general temperature rise and potential local hotspots. Further, current harmonics cause additional copper losses in all equipment. These additional losses raise the transformer (and other equipment) temperatures a ...
MAX3097E/MAX3098E ±15kV ESD-Protected, 32Mbps, 3V/5V, Triple RS-422/RS-485 Receivers with Fault Detection General Description
... For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. ...
... For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. ...
4-channel BTL driver for CD players and CD-ROM
... 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 ...
Single-Phase to Three-Phase Drive System Using Two Parallel Single-Phase Rectifiers
... switches, as shown in Fig. 1. This converter is denoted here as conventional topology. Parallel converters have been used to improve the power capability, reliability, efficiency, and redundancy. Parallel converter techniques can be employed to improve the performance of active power filters [10]–[1 ...
... switches, as shown in Fig. 1. This converter is denoted here as conventional topology. Parallel converters have been used to improve the power capability, reliability, efficiency, and redundancy. Parallel converter techniques can be employed to improve the performance of active power filters [10]–[1 ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.