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Geomagnetically Induced Current
Geomagnetically Induced Current

... • Simulator provides defaults based on number of buses  and highest nominal kV, but research has shown this to  be a poor substitute for actual measurements – Simulator defaults range from 0.1 to 2.0  – Substations with more buses and higher nominal kV are  assumed to have lower grounding resistanc ...
EQ-SWT 1e - LSK Electrics Oy
EQ-SWT 1e - LSK Electrics Oy

PSPICE
PSPICE

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PSPICE Lecture #1 - Faculty Websites

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MAX9384 ECL/PECL Dual Differential 2:1 Multiplexer General Description Features

... a single-ended signal when the unused complementary input is connected to the on-chip supply output VBB as a reference voltage. All the differential inputs have bias and clamp circuits that force the outputs to a low default when the inputs are left open or at VEE. The single-ended mux select inputs ...
How to Protect Your House from Lightning
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... If you don't see the manual you need on the list drop us a line anyway we may still be able to point you to other sources. If you have an existing manual you would like scanned please write for details, This can often be done very reasonably in consideration for adding your manual to our library. Ty ...
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dperco@cogeco

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Quality is our Drive. Braking Devices BR 230/400
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... not be used for this purpose. Value-adjustments higher than the rated device current are not allowed. If, due to heavy rotating masses to be slowed down, the braking time at rated device current is still too long, the next larger braking device has to be used. With the potentiometer "t" the braking ...
Agilent 34401A Digital Multimeter
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... As is implied by the above limits, the Protection Limit for the HI input terminal is a maximum of 1500 Vpk relative to ground. Current Input Terminal. The current input ("I") terminal has a Protection Limit of 3A (rms) maximum current flowing from the LO input terminal. Note that the current input t ...
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... A1 Component Locator (top) 222 A1 Component Locator (bottom) 223 A1 Power Supply Schematic (Sheet 1 of 4) 224 A1 Floating Logic Schematic (Sheet 2 of 4) 225 A1 Earth Referenced Logic Schematic (Sheet 3 of 4) 226 A1 Memory Schematic (Sheet 4 of 4) 227 A2 Component Locator 228 A2 Display and Keyboard ...
SUPEVKIT Supervisory Circuit Evaluation Kit General Description Features
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... Example: For the MAX6320PUK33BX-T, the jumper settings are JU2 = 2-3, JU3 = open, JU4 = closed, and JU5 = closed. 2) Set the reset timeout period, referring to Table 2 to determine which trace (if any) needs to be cut. Example: For the MAX6320PUK33BX-T, the reset timeout period is 20ms, so it is nec ...
STM1810
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... When VCC falls below 1 V, the RST output no longer sinks current, but becomes an open circuit. In most systems this is not a problem, as most MCUs do not operate below 1 V. However, in applications where RST output must be valid down to 0 V, a pull-down resistor may be added to hold the RST output l ...
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Precision Resistor Series
Precision Resistor Series

... When defining the temperature range for a resistor it is necessary to consider the internal ambient temperature, the effect of nearby heat-generating components and the temperature rise due to dissipation in the resistor itself. There are other factors that can affect resistance value measurements i ...
Sealed Lead-Acid Batteries Technical Handbook 2000
Sealed Lead-Acid Batteries Technical Handbook 2000

... (4) Do not solder directly on the batteries' terminal tabs. Soldering directly on the batteries' terminals may cause a leak of electrolyte. Consult Panasonic when soldering is necessary. (5) Avoid the use of the batteries differing in capacity, type, history of use (charge/discharge operation). Thes ...
NVT2003/04/06 Bidirectional voltage-level translator for open
NVT2003/04/06 Bidirectional voltage-level translator for open

... translations between 1.0 V and 5 V without the need for a direction pin in open-drain or push-pull applications. Bit widths ranging from 3-bit to 6-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 1 ...
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Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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