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WindLab Instruction Sheet
WindLab Instruction Sheet

... The WindLab Junior comes with a set of 3 blades and 1 vane. They are cut from flexible plastics (Poly-Propylene) sheets. The design concept is to let you design your own blades and vanes with easily available plastic or paper card sheets. Scissors and Punch are the standard stationery needed to work ...
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ATL43x 2.5-V Low Iq Adjustable Precision
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... The deviation parameters Vref(dev) and Iref(dev) are defined as the differences between the maximum and minimum values obtained over the rated temperature range. The average full-range temperature coefficient of the reference input voltage αVref is defined as: ...
JC Morrison on Phase Splitters
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... are different. The grounded grid tube is neutralized for miller effect until a much higher frequency than the grounded cathode side. The gains are then different! Especially as frequency rises. However, there is an additional quirk in that the balance of the two gain wise is also controlled by the c ...
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W. Inam, K.K. Afridi and D.J. Perreault, “High Efficiency Resonant dc/dc Converter Utilizing a Resistance Compression Network,” 2013 IEEE Applied Power Electronics Conference , pp. 1399-1405, March 2013.
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... resistance. If the value of is negative, this means as the temperature increases, resistance decreases. • 07.Critical temperature is the temperature at which the resistance of the given material abruptly falls to zero. Critical magnetic field is the minimum magnetic field at which a super conductor ...
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... The bq2400x series ICs are advanced Li-Ion linear charge management devices for highly integrated and space-limited applications. They combine highaccuracy current and voltage regulation; FET passtransistor and reverse-blocking Schottky; battery conditioning, temperature, or input-power monitoring; ...
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... The bq2400x series ICs are advanced Li-Ion linear charge management devices for highly integrated and space-limited applications. They combine highaccuracy current and voltage regulation; FET passtransistor and reverse-blocking Schottky; battery conditioning, temperature, or input-power monitoring; ...
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introduction to spice source files

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... equivalent voltage of your circuit is the same as the voltage you have just measured at the output, you now know the value of the voltage source, vThev, in the Thevenin equivalent model of your circuit. That was easy! To find the Thevenin equivalent resistance of your circuit, you will try two diffe ...
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... still required, such as MEMS device control, power convertor switching, embedded non-volatile memory control circuits, and so on. The on-die high-voltage interface in the standard CMOS processes is a key component to make the system perform correct functions. To design a high-voltage interface circu ...
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... loss in gain. Any differential input at Q1 and Q4 will be amplified causing Q6 to switch OFF or ON depending on input signal polarity. It can easily be seen that operation with an input common mode voltage of ground is possible. With both inputs at ground potential, the emitters of Q1 and Q4 will be ...
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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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