TS000035
... (a) Touch and hold your meter leads together for at least 10 seconds. Record the value shown on the meter display (It will be somewhere between 0.1 and 0.3). You MUST subtract this value from any resistance readings you measure. (b) If your meter has a manual setting for range, set the range to th ...
... (a) Touch and hold your meter leads together for at least 10 seconds. Record the value shown on the meter display (It will be somewhere between 0.1 and 0.3). You MUST subtract this value from any resistance readings you measure. (b) If your meter has a manual setting for range, set the range to th ...
Tools of the Trade - Volunteer Energy Cooperative
... powerful electromagnet. The shaft turns inside a cylindrical iron shell called a stator. The rotating electromagnet field, acting on wire coils inside the stator, produces electricity. Mechanical force is required to turn the shaft. Common energy sources used to create this mechanical energy are coa ...
... powerful electromagnet. The shaft turns inside a cylindrical iron shell called a stator. The rotating electromagnet field, acting on wire coils inside the stator, produces electricity. Mechanical force is required to turn the shaft. Common energy sources used to create this mechanical energy are coa ...
Voltage Distribution Along Surge Arresters Under
... overvoltage protection against slow- and fast front surges in electrical transmission systems. This objective can only be achieved when the high voltage surge arrester will not be overstressed due to a large non-linear voltage- and temperature distribution. The emergence of such higher voltage or te ...
... overvoltage protection against slow- and fast front surges in electrical transmission systems. This objective can only be achieved when the high voltage surge arrester will not be overstressed due to a large non-linear voltage- and temperature distribution. The emergence of such higher voltage or te ...
William States Lee III Nuclear Station FSAR, Chapter 8 CHAPTER 8 ELECTRIC POWER
... breaker failure protection causes the adjacent busline breaker to trip, interrupting power to the associated GSU and UATs resulting in a reactor trip. The three unfaulted busses, the two autobanks, and the transmission lines remain energized. In this event, both units' RATs remain energized and the ...
... breaker failure protection causes the adjacent busline breaker to trip, interrupting power to the associated GSU and UATs resulting in a reactor trip. The three unfaulted busses, the two autobanks, and the transmission lines remain energized. In this event, both units' RATs remain energized and the ...
MAX16977 36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current General Description
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
CUB3T3(4) - Red Lion
... various installations. Cable length, routing and shield termination are very important and can mean the difference between a successful or a troublesome installation. Listed below are some EMC guidelines for successful installation in an industrial environment. 1. Use shielded (screened) cables for ...
... various installations. Cable length, routing and shield termination are very important and can mean the difference between a successful or a troublesome installation. Listed below are some EMC guidelines for successful installation in an industrial environment. 1. Use shielded (screened) cables for ...
Lab #3 Linearity, Proportionality, and Superposition
... Plot the data in Table 3.1 on the same plot along with your data using the proportionality constant obtained in the pre-lab. Connect your measured data with a best-fit line and be sure to distinguish the actual measured data points. The theoretical data may be plotted with a smooth line. ...
... Plot the data in Table 3.1 on the same plot along with your data using the proportionality constant obtained in the pre-lab. Connect your measured data with a best-fit line and be sure to distinguish the actual measured data points. The theoretical data may be plotted with a smooth line. ...
ZXCT1010 - Diodes Incorporated
... bq2954 are omitted for clarity. This design also uses the Zetex FZT789A high current Super-b PNP as the switching transistor in the DC-DC step down converter and the FMMT451 as the drive NPN for the FZT789A. The circuit can be configured to charge up to four Li-ion cells at a charge current of 1.25A ...
... bq2954 are omitted for clarity. This design also uses the Zetex FZT789A high current Super-b PNP as the switching transistor in the DC-DC step down converter and the FMMT451 as the drive NPN for the FZT789A. The circuit can be configured to charge up to four Li-ion cells at a charge current of 1.25A ...
Electrical Safety - ERI Safety Videos
... bulb) can cause a fatal heart attack. Electricity flows when a "circuit" is completed. — A circuit is a loop of uninterrupted electricity going from a power source to equipment and back again. — On/off switches regulate this "loop". The flow of electricity in a circuit can also be broken by a fuse o ...
... bulb) can cause a fatal heart attack. Electricity flows when a "circuit" is completed. — A circuit is a loop of uninterrupted electricity going from a power source to equipment and back again. — On/off switches regulate this "loop". The flow of electricity in a circuit can also be broken by a fuse o ...
Allegro UCN5804b vs Steptronics – StepGenie
... current drive is limited only by the choice of external HEXFETs. A typlical low-cost HEXFET has a current rating of 15 amps (This spec assumes heatsinking, without no heatsinking 5 amps per phase is easily achievable.) Recently introduced HEXFETs have a current rating (with heatsinking) of 200 amps! ...
... current drive is limited only by the choice of external HEXFETs. A typlical low-cost HEXFET has a current rating of 15 amps (This spec assumes heatsinking, without no heatsinking 5 amps per phase is easily achievable.) Recently introduced HEXFETs have a current rating (with heatsinking) of 200 amps! ...
Lightning Protection for Power Systems: A Primer
... surge arrestor has a high impedance and therefore does not allow much current to flow through it. This keeps power consumption low under normal operating conditions. When a voltage surge occurs, however, the surge arrestor allows a large amount of current to flow, limiting the voltage across itself ...
... surge arrestor has a high impedance and therefore does not allow much current to flow through it. This keeps power consumption low under normal operating conditions. When a voltage surge occurs, however, the surge arrestor allows a large amount of current to flow, limiting the voltage across itself ...
Understanding Boost Power Stages in Switchmode Power Supplies
... It starts at zero, reaches a peak value, and returns to zero during each switching cycle. The two modes are discussed in greater detail later, and design guidelines are given for the inductor value to maintain a chosen mode of operation as a function of rated load. It is desirable for a power stage ...
... It starts at zero, reaches a peak value, and returns to zero during each switching cycle. The two modes are discussed in greater detail later, and design guidelines are given for the inductor value to maintain a chosen mode of operation as a function of rated load. It is desirable for a power stage ...
Word
... energized to heat the coils and drive out moisture, and the transformer will be filled with preheated filtered degassed insulating fluid. The core shall be manufactured from burrfree, grain-oriented silicon steel and shall be precisely stacked to eliminate gaps in the corner joints. The coil shall b ...
... energized to heat the coils and drive out moisture, and the transformer will be filled with preheated filtered degassed insulating fluid. The core shall be manufactured from burrfree, grain-oriented silicon steel and shall be precisely stacked to eliminate gaps in the corner joints. The coil shall b ...
S.C., D.M. Otten, T.A. Keim, and D.J. Perreault, “Design and Evaluation of a 42 V Automotive Alternator with Integrated Switched-Mode Rectifier,” 2007 IEEE Vehicle Power and Propulsion Conference , September 2007, pp. 250 – 258
... Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectif ...
... Conventional three-phase Lundell alternators employ a diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectif ...
Data Sheet (current)
... The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal. The LVEL14 is functionally and pin compatible ...
... The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal. The LVEL14 is functionally and pin compatible ...
ZRT040 4.01V LOW POWER PRECISION REFERENCE SOURCE Description
... the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance w ...
... the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance w ...
MAX2510 Low-Voltage IF Transceiver with Limiter/RSSI and Quadrature Modulator ________________General Description
... Note 4: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Inpu ...
... Note 4: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Inpu ...
ATE Contact Test thru analog Switch - IC
... Analog Switches – No Issues • Higher ‘ON’ resistance – With good selection of a switch, this can be tolerated ...
... Analog Switches – No Issues • Higher ‘ON’ resistance – With good selection of a switch, this can be tolerated ...
Shunt and series reactors for medium- and high-voltage
... Contrary to series reactors, shunt reactors are arranged between line voltage and ground. Their place of installation is usually located at the start or end of a long overhead power line or cable connection, or in central substations. While overhead power lines are of comparably low capacitance and ...
... Contrary to series reactors, shunt reactors are arranged between line voltage and ground. Their place of installation is usually located at the start or end of a long overhead power line or cable connection, or in central substations. While overhead power lines are of comparably low capacitance and ...
ELAB-080 DLL library description
... then go back and do a “full” download as long as no capture is taken inbetween. Return: The number of samples in the DSO and LA arrays. This number may not be (total blocks * 1024) as some samples at the beginning and end are thrown away for various purposes. ...
... then go back and do a “full” download as long as no capture is taken inbetween. Return: The number of samples in the DSO and LA arrays. This number may not be (total blocks * 1024) as some samples at the beginning and end are thrown away for various purposes. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).