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General Specifications UT35A/UT32A Digital Indicating Controllers
General Specifications UT35A/UT32A Digital Indicating Controllers

... 2 kΩ or less for DC voltage input Effect of signal source resistance: about 0.01%/100 Ω • Allowable wiring resistance Up to 150 Ω per line for resistance-temperature detector (RTD) input (conductor resistance between the three lines shall be equal) Effect of wiring resistance: ±0 ...
Worst Case Circuit Analysis (WCCA) - les
Worst Case Circuit Analysis (WCCA) - les

... Worst case circuit analysis (WCCA) is a technique which, by accounting for component variability, determines circuit performance under a worst case scenario, i.e., under extreme environmental or operating conditions. Environmental conditions are defined as external stresses applied to each circuit c ...
A Fully Integrated CMOS Phase-Locked Loop With 30MHz to 2GHz
A Fully Integrated CMOS Phase-Locked Loop With 30MHz to 2GHz

2-4Cell Li+ Battery SMBus Charge Controller with N
2-4Cell Li+ Battery SMBus Charge Controller with N

Unit 23: ERROR PROPAGATION, DIRECT CURRENT CIRCUITS
Unit 23: ERROR PROPAGATION, DIRECT CURRENT CIRCUITS

... quantities affect the uncertainties of values calculated from them. We’ll be using these techniques when comparing experimental results to expected or theoretical values. Next we’ll continue studying DC circuits. In the last unit you saw that in a series circuit with a battery, 1. the current is the ...
LT4356-3 - Linear Technology
LT4356-3 - Linear Technology

Design of a 48 V three-phase inverter
Design of a 48 V three-phase inverter

... mild hybrid system, with a small electrical motor, possible. An electrical motor rated around 10 kW would be able to regenerate most of the energy dissipated during braking in city driving and this could boost the fuel efficiency by as much as 17 % [1]. Using a 48 V system would also benefit and ena ...
1 literatura - Vysoké učení technické v Brně
1 literatura - Vysoké učení technické v Brně

circuit models of sensory transduction in the cochlea
circuit models of sensory transduction in the cochlea

... Both mechanical and electrical processing occur in biological cochleas. The sound energy present at the eardrum is coupled into a mechanical travelingwave structure, the basilar membrane, which converts time-domain information into spatially encoded information by spreading out signals in space acco ...
MAX3384E ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, ________________General Description
MAX3384E ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, ________________General Description

... 3b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the test device through a 1.5kΩ resistor. IEC 1000-4-2 The IEC 1000-4-2 standard covers ESD testing and perf ...
Lecture 9
Lecture 9

... Therefore, if the head or tail of the eel is near a fish, some of this current could pass along a narrow path through the fish, stunning or killing the fish (b) How much current irow travels through each row of Figure a? ...
Chapter_6 - Portal UniMAP
Chapter_6 - Portal UniMAP

... When current enters a junction it divides with current values that are inversely proportional to the resistance values. The most widely used formula for the current divider is the two-resistor equation. For resistors R1 and R2,  R2   R1  I1    I T and I 2    IT  R1  R2   R1  R2  ...
BD9536FV
BD9536FV

High Speed, Triple Differential Receiver with Comparators AD8143
High Speed, Triple Differential Receiver with Comparators AD8143

... power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplying the load current by the associated voltage drop across the ...
bq76925 Analog Front End for 3 to 6 Series Lithium
bq76925 Analog Front End for 3 to 6 Series Lithium

... 5 Description (Continued) The voltage across an external-sense resistor is amplified and output to a Host ADC for both charge and discharge current measurements. Two gain settings enable operation with a variety of sense resistor values over a wide range of pack currents. To enable temperature measu ...
Chapter - St. John the Baptist Diocesan High School
Chapter - St. John the Baptist Diocesan High School

Non-Linear Behavior
Non-Linear Behavior

... Thus, the gain of this amplifier when in saturation is zero. A change in the input voltage will result in no change on the output— the output voltage will simply be vo  L . Again, the transition into saturation is gradual for real amplifiers. In fact, we will find that many of the amplifiers studi ...
Electrical Measurement Standards Based on Quantum Phenomena
Electrical Measurement Standards Based on Quantum Phenomena

... For electrical measurements, worldwide uniformity and long-term stability of the realization of electrical units are of great importance for science, industry and commerce for both technical and economic reasons. Hence, NMIs must operate within the relevant CIPM recommendations for practical realiza ...
AN3065
AN3065

Single LNB Supply and Control Voltage Regulator A8293
Single LNB Supply and Control Voltage Regulator A8293

42_17
42_17

G1XXVN - Zeftronics
G1XXVN - Zeftronics

... function allows the rotating generator to build-up its ouput from a low residual voltage to the system’s voltage regulation point. Closing the Gen (Field) switch in a rotating generator causes current to flow from its armature through the field to ground in the GCU. This generator build-up current f ...
Data Acquisition Fundamentals
Data Acquisition Fundamentals

Application Note 600V CoolMOS™ P6 01_00
Application Note 600V CoolMOS™ P6 01_00

... CoolMOSTM P6 series is designed for particularly applications, where the focus is not only in high efficiency and power density, but also provides ease-of-use as key requirements. The experimental measured results show efficiency comparisons with C6 and E6 series. Also CoolMOSTM P6 gives a well cont ...
MAX1533A/MAX1537A High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description
MAX1533A/MAX1537A High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description

... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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