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LM285-2.5, LM385-2.5, LM385B-2.5
LM285-2.5, LM385-2.5, LM385B-2.5

... Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright  2005, Texas Instruments Incorporated ...
CHAPTER III Data Collection and programming
CHAPTER III Data Collection and programming

... bench level testing pales in comparison to testing for extreme environments. Testing in extreme heat, cold or radiation introduces a large set of challenges that are rarely encountered in standard bench level testing. The two most pronounced problems are the inaccessibility of the devices under test ...
3300V Amantys Power Drive  Technical Manual ™
3300V Amantys Power Drive Technical Manual ™

... Short circuit protection of the IGBT is achieved by monitoring the IGBT for desaturation. The collector-emitter voltage (VCE) is monitored at switch-on and during the on time. If a shortcircuit (desaturation) is detected, an error is signalled on the output (transmit) fibre-optic. The conditions for ...
LTC3550
LTC3550

... current to maintain a constant die temperature during high power operation or high ambient temperature conditions. The float voltage is fixed at 4.2V and the charge currents are programmed with external resistors. The LTC3550 terminates the charge cycle when the charge current drops below the programm ...
Electrical Probes
Electrical Probes

Realization of Square-Root Domain integrators with large time
Realization of Square-Root Domain integrators with large time

... nature, offer a large dynamic range (DR) with potential for operation in modern low-voltage environment. These stem from the fact that the voltages at integration nodes are compressed versions of the voltages of their conventional linear counterparts and, therefore, reduced voltage swings are observ ...
A CMOS 33-mW 100-MHz 80-dB SFDR Sample-and-Hold Amplifier PAPER Cheng-Chung HSU
A CMOS 33-mW 100-MHz 80-dB SFDR Sample-and-Hold Amplifier PAPER Cheng-Chung HSU

... 0.25 µm CMOS technology. The minimum values of the capacitors, including Cs , Co , and CL , are determined by Eq. 9. A total capacitance of more than 4 pF is required to achieve 12-bit resolution with a 2 Vpp differential input [13]. In this design, CL = 4 pF, Cs = 1 pF and Co = 1.5 pF are chosen. Th ...
PP.AFD.07
PP.AFD.07

... • Fig 1. Six step VFD Power Factor Linear with speed • Fig 2. PWM VFD PF constant with speed • Harmonics reduce PF for both but can be improved using DC Link Reactors, AC Line Reactors, etc ...
LTC2376-20 20-Bit, 250ksps, Low Power SAR
LTC2376-20 20-Bit, 250ksps, Low Power SAR

... Note 7: Bipolar zero-scale error is the offset voltage measured from –0.5LSB when the output code flickers between 0000 0000 0000 0000 0000 and 1111 1111 1111 1111 1111. Full-scale bipolar error is the worst-case of –FS or +FS untrimmed deviation from ideal first and last code transitions and includ ...
Data Sheet V2.0 2014-01-20 CoolSET™ F3R80 ICE3AR1080VJZ
Data Sheet V2.0 2014-01-20 CoolSET™ F3R80 ICE3AR1080VJZ

... server. The major characteristics are that the IC is developed with 800V CoolMOS™ with start up cell, having adjustable input OVP feature, running at 100kHz switching frequency and packed in DIP-7 package. The familiar features are BiCMOS technology to reduce power consumption and increase the Vcc v ...
Power balance and choice of power supply solutions
Power balance and choice of power supply solutions

... as a result the sources, is still often carried out by analogy with comparable previous installations or even with a certain degree of empiricism (for example value per m² for heating and lighting) which is not accurate enough given the scale of some installations or their complexity of operation� C ...
september - Linear Technology
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... down requests for custom ICs to convincing customers that this new small company was a reliable supplier of new functions were problems taken in stride. Linear aimed to be the best with outstanding designs, first rate processing, test and packaging, data sheets and customer support. The entire team w ...
Quick Guide DS1000Z Series Digital Oscilloscope
Quick Guide DS1000Z Series Digital Oscilloscope

... 6. Use the same method to test the other channels. If the square waveforms actually shown do not match that in the figure above, please perform “Probe Compensation”. WARNING To avoid electric shock during the use of probe, please make sure that the insulated wire of the probe is in good condition an ...
™ ZXMS6004DT8 60V N-CHANNEL SELF PROTECTED ENHANCEMENT MODE
™ ZXMS6004DT8 60V N-CHANNEL SELF PROTECTED ENHANCEMENT MODE

... Two completely isolated independent channels ...
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... factors: rich functionality, high quality, and reasonable price. These three factors combined together with supply terms provide great opportunities for electric power system engineers, designers and maintenance personnel. Outlined features increase observability of electric power systems, providing ...
COURSE MASTER SYLLABUS A. Academic Division: Technology
COURSE MASTER SYLLABUS A. Academic Division: Technology

... Given the operating parameters, the student will be able to design both a JFET current source and a JFET analog switch. Describe the characteristics and operation of both depletion-mode and enhancement mode MOSFETs. Describe how E-MOSFETs are used in digital switching. Calculate voltage gains of com ...
ZXBM1021 Description Pin Assignments
ZXBM1021 Description Pin Assignments

... CLCK pin provides the timing for the Locked Rotor monitor. In normal operation, and after the soft-start period, Lock Detect is enabled. If the Hall signal does not change (i.e. a rotor lock condition) within the Lock Detect time (T LCKDET), the outputs are disabled. In this condition the motor will ...
Week 13-14-Transf-SAB2032
Week 13-14-Transf-SAB2032

... A typical power system consists of generation, transmission and distribution Power from plant/station is generated around 11-13-20-30kV (depending upon manufacturer and demand) This voltage is carried out at a distance to reach for utilization through transmission line system by step up transformer ...
ALM2402-Q1 Dual Op-amp with High Current Output
ALM2402-Q1 Dual Op-amp with High Current Output

... Each op-amp includes over-temperature flag/shutdown. It also includes separate supply pins for each output stage that allow the user to apply a lower voltage on the output to limit the Voh and henceforth the on-chip power dissipation. The ALM2402 is packaged in a 12 pin leadless DRR package and 14 p ...
AP1695 Description Features
AP1695 Description Features

... When the output is shorted, the output voltage will be clamped at 0. At this condition, V CC will drop down without auxiliary winding for power supply. And the VCC will drop to UVLO threshold voltage, the IC will shut down and restart a new operating cycle, and the V CC is charged by startup resista ...
Submittal Review Cover Sheet
Submittal Review Cover Sheet

... outage. There is no overload capability for this rating. Prime Power Ratings: At varying load, the number of generator set operating hours is unlimited. A 10%overload capacity is available for one hour in twelve. Ratings are in accordance with ISO-8528-1 and ISO-3046-1. For limited running time and ...
Leakage current: Moore`s law meets static power
Leakage current: Moore`s law meets static power

... • application-sensitive controls, based on runtime performance feedback,9,13 and • application-insensitive controls, which periodically turn off cache lines.6,7,10 The degree of control varies significantly within each group. For example, an application-sensitive technique9 may indicate that the pro ...
RV Inverters 101 (As Seen On RVTV)
RV Inverters 101 (As Seen On RVTV)

... a fluorescent light. This is a total of 125 watts. In this case you can probably get by with about a 300 watt inverter. Other RVers use inverters to operate microwaves, coffee pots and other larger appliances which will require a larger more sophisticated inverter. Another consideration is the type ...
AD7741
AD7741

... 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 listed in the operational sections of this specification is not implied. Exposure to abso ...
Slide 1
Slide 1

... • Can be used to measure RMS of modulated signals if used within the linear region. Usually this is in the lower region but it’s difficult to know exactly. • A signal in compression can have error in the actual reading. •Faster response ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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