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The Micro Magician robot controller is the perfect choice
The Micro Magician robot controller is the perfect choice

5. Output Voltage Trimming
5. Output Voltage Trimming

... driving the TRIM pin from a voltage or current source; programmable power supplies and power amplifier applications can be addressed in this way. For dynamic programming, drive the TRIM pin from a source referenced to the negative sense lead, and keep the drive voltage in the range of 1.25 – 2.75 V. ...
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EMI2121 数据资料DataSheet下载

... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
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5.6 A 0.68nW/kHz Supply-Independent Relaxation Oscillator with

... challenges and RO designs have limited voltage and temperature (V-T) stability. RxOs generate a clock whose time period (TP) depends only on the timing resistor (R) and capacitor (C). Ideally, TP is independent of V-T; however, most RxOs use a reference voltage (VREF) against which the voltage of C ...
Analysis of an AC-DC Valley-fill Power Factor Corrector (VFPFC) Dylan Dah-Chuan Lu
Analysis of an AC-DC Valley-fill Power Factor Corrector (VFPFC) Dylan Dah-Chuan Lu

... Fast Fourier Transform of the input currents of both circuits has been done and shown in Fig. 3. From Fig. 3, it is shown that the third harmonic component of the conventional rectifier contributes most to the input harmonic currents and hence the main cause to low power factor and high THD. However ...
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... circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. A few applications using integrated circuit products may involve potential risks of death, pers ...
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CTcircuitsAnsb

... When switch S3 is closed, what happens to (rms) current I2? A) I2 increases B) decreases C) remains constant Answer: I2 remains constant. I2 = V2 / R2 = (120 V)/R2 which remains constant. Light bulbs 1 and 2 are not affected when light bulb 3 is turned on or off. When switch S3 is closed, what happe ...
RC and RL Circuits
RC and RL Circuits

... Calculate the frequency [f = w/(2p)] of the so called “half-power point.” This is simply the frequency where the output voltage amplitude is equal to the input voltage amplitude divided by √2. Calculate the phase shift at this frequency f = (tan-1(Im(H(w)/Re(H(w)). Build the circuit and find the fre ...
Phy 440 Lab 5: RC and RL Circuits
Phy 440 Lab 5: RC and RL Circuits

... RC and RL Circuits RC Circuits In this lab we study a simple circuit with a resistor and a capacitor from two points of view, one in time and the other in frequency. The viewpoint in time is based on a differential equation. The equation shows that the RC circuit is an approximate integrator or appr ...
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Techniques For Implementing A Positive And Negative Output

... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
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MAX5048 Maxim (reluctantly), fast FET driver.pdf

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... Congratulations on your purchase of the Extech 380940 True RMS Watt Clamp DMM. This meter combines multimeter and clamp meter functionality in one convenient meter. Careful use of this meter will provide years of reliable service. ...
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... If, for example, the input represents a flow in gallons per hour, then the time integral of this flow signal (total count) will represent total gallons. The input of the UP475 can supply voltage for a 2-wire current loop, up to 20 V dc. There are two output choices, an npn open collector or a reed r ...
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... The brownout circuit on Sure-Lites exits monitors the flow of AC current to the exit and activates the emergency lighting system when a predetermined reduction of AC power occurs. This dip in voltage will cause most ballasted fixtures to extinguish causing loss of normal lighting even though a total ...
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... was not maintained ideally over the entire band; however, it was operating close to the class-E operation. 1. INTRODUCTION Broadband highly efficient Power amplifiers (PA) are of increasing interest for modern base stations in telecommunication applications. With high data rate and more users, more ...
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... Testing for absence of voltage and what to do if voltage is found Installing and removing temporary grounds and how to establish an equipotential zone Employer policies regarding electrical work Equipment-specific training, such as construction and operation from the manufacturer Other: ____________ ...
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...  However, as compared to full-wave rectifiers, half-wave rectifiers create extreme ripple and much more filtering is required to remove harmonics of the AC frequency from the output.  The diode is forward biased as the anode is positive with respect to the cathode during each positive half cycle o ...
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... 'B' is the alternator output wire that supplies current to the battery. 'IG' is the ignition input that turns on the alternator/regulator assembly. 'S' is used by the regulator to monitor charging voltage at the battery. 'L' is the wire the regulator uses to ground the charge warning lamp. ...
ET161 - Mohawk Valley Community College
ET161 - Mohawk Valley Community College

... particularly technical reports through the laboratory. (f) The student will demonstrate the ability to work as part of a technical team, particularly in the laboratory. (d) () – References ETAC of ABET Program Outcome ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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