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PH3506 - MATHEMATICAL PHYSICS Category : MC Credits : 6 Semester : III
PH3506 - MATHEMATICAL PHYSICS Category : MC Credits : 6 Semester : III

... No. of hrs/wk : 6 Objectives: 1. To help the student to understand the applications of Complex analysis to electrical circuits or mechanical vibrating system, Vector calculus in electromagnetism, Fourier Analysis for periodic functions in Physics such as sound waves etc. 2. To provide an insight to ...
Preset Counters
Preset Counters

... Preset counters are counting devices with control functions. Many different applications can be handled using the various versions which are available. Depending on your requirements, you can choose from electronic, electro-mechanical, pneumatic or mechanical models. Most of the electronic preset co ...
STM706P
STM706P

... Power-fail Input/Output The Power-fail Input (PFI) is compared to an internal reference voltage (independent from the VRST comparator). If PFI is less than the power-fail threshold (VPFI), the Power-Fail Output (PFO) will go low. This function is intended for use as an undervoltage detector to signa ...
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... In a cct, combination of capacitors can be replaced wt an equivalent capacitor. Capacitors in //e/ The capacitors are directly wired together at one plate and directly wired together at the other plate. P.d applied across the two groups of wired-together plates is the same. Thus, the total charge st ...
TGA2512 数据资料DataSheet下载
TGA2512 数据资料DataSheet下载

... The TGA2512 is designed for maximum ease of use. The large input FETs can handle up to 21dBm input power reliably, while the build-in gain control provides 15dB of typical gain control range. The part is also assembled in self-biased mode, using a single +5V supply connection from either side of the ...
ELEC7770 Advanced VLSI Design Spring 2007
ELEC7770 Advanced VLSI Design Spring 2007

... THD(%) = [(P2 + P3 + · · · ) / Pfundamental ] × 100% Or THD(%) = [(V22 + V32 + · · · ) / V2fundamental ] × 100%  Where P2, P3, . . . , are the power in watts of second, third, . . . , harmonics, respectively, and Pfundamental is the fundamental signal power,  And V2, V3, . . . , are voltage amplit ...
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... sure that the voltage between the connectors L1-L2-L3 is not greater than 10% of the nominal values. An excessively high voltage causes the breakdown of the load circuitry and of the drive. • The MiniMagnumTM is equipped with an integrated EMI anti-disturbance filter at the 3-phase power supply inpu ...
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56F8300 Digital Power Factor Correction using Processor Expert

... fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitabili ...
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speech scrambler

... ˆ 3. Moving to the back of the PC board, install connector J5, the power connector. Be careful to insert all three of the connection tabs through the PC board. ˆ 4. Install the four 3.5 mm phone jacks J1, 2, 6, and 7. ˆ 5. Install R1, 100 ohm (brown-black-brown). ˆ 6. Install R3, 470 ohm (yellow-vio ...
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... loading profile of the system. This analysis will be conducted under two modes of operation. The loading under the first mode of operation will be based on the instantaneous load values collected during the field effort. The loading under the second mode of operation will be based on a 80% design cr ...
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...  A data signal (in) that is present at the input to the flip-flop is “latched” into the flip-flop by the rising edge of the input clock signal (clk).  On the next rising edge of clk, the data signal is released to the output of the flip-flop (out).  This means data is clocked out of device a on o ...
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... implosion during the main power pulse. The geometry of the wire holders induces axially varying radial electric fields. In the double pinch experiments, there is a large variation in the radial electric field between the upper and lower arrays. In a single array the radial electric field is essentia ...
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... As shown in the figure, the spectrum X(f) consists of two components at fc and –fc . After sampling x(t) at a rate of 2W, the spectrum Y(f) consists of repeated versions of X(f), which includes repeated versions of both of the two components. The repeated versions of each one of the components of X( ...
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... It is the distance measured in between the two coil sides of the same coil at the back end of the armature, the commutator end being the front end of armature. It can be represented in terms of number of slots or coil sides. Back pitch also represents the span of coil. ...
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Components in Sensing Circuits Word Document

... slightly higher than that required, which will reduce the current flowing below 0.25A. The result will be a bulb operating at slightly less than full brightness, but within its maximum value. The most suitable preferred value resistor is this case would be 15Ω. ...
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... converts standard AC line voltage to a high frequency, low voltage signal ranging from 0 to 10 Vrms. This signal is supplied to the high voltage multiplier where it is converted to DC high voltage. The high voltage DC is then transferred from the 9040 Classic High Voltage Power Supply to the applica ...
PID - Portal UniMAP
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... The DC Power Supply is used to create step input response to the controller. The input values are changed to create different DC levels that simulate a step change. Set the Current knob to minimum and the current selector to ‘LO’ Adjust the voltage knob ‘FINE’ centre position. Change the voltage out ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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