Transient Analysis The circuit response is calculated as a function of time. ❂ Used to calculate the Band width and/or Critical freq. AC analysis then calculates the AC circuit response as a function of frequency. ❂ĪC Analysis All input sources are automatically switched internally to a sinusoidal waveform for analysis. ❂ Used for Q point determination of amplifier stage. ❂ Capacitors are assumed to be open, inductors short circuited. …Types of Analysis DC and AC Sensit ivit y A naly ses ❂ Paramet er Sweep Ana lysis ❂ Tem perat ure Sweep Ana lysis ❂ Transf er F unct io n A na lysis ❂ Pole Zer o A naly si s ❂ RF A na lyses ❂ (and more) ❂ĭC operating point analysis In this analysis all the ac sources are zeroed out. Types of Analysis DC Operat ing P oint A naly sis ❂ AC Ana lysis ❂ Transient Ana lysis ❂ Fou rier Ana lysis ❂ Noise Ana lysis ❂ Dis tor tion Ana lys is ❂ DC Swee p Ana lysis ❂
❂ Setting up of the output variables : Variables are nothing but nodes whose behavior is to be monitored. ❂Īnalysis of Circuits It is carried out to test the behaviour of the circuit for various inputs and/or varying conditions.
Multisim 12 tutorial generator#
…Instruments Function Generator : for generation of waveforms such as sinusoidal, square, triangular, with controls for frequency, duty cycle, amplitude ❂ Oscilloscope : to view output waveforms with controls for time base, Volt/div, trigger, X-Y mode and cursors 1 & 2. Wattmeter : for power and power factor measurement. Multimeter : for current, voltage and resistance measurements in ac and dc modes. ❂ Indicators : HEX display, digital probe. And many more ❂ĭigital Components Digital IC : available in TTL and CMOS families. ❂ Transistors : BJT ( npn and pnp) FET ( MOSFET & JFET ) ❂ Analog IC : operational amp (eg. ….Components Diodes : Si / Ge diodes, Zener diodes, LED. ❂ Sources : DC power, AC power, Ground, Vcc, Vdd. ❂ Only discrete levels of voltage.Ĭomponents Available Basic : resistors, capacitor, inductor, potentiometer, transformer. Simulation Basics (Digital ckt) Digital Circuits: event-driven simulation ❂ Instead of ckt description its behaviour is defined. Simulation Basics V1 1 0 10 SPICE input file: example R1 1 2 1.5k (Simulation Program with Integrated Circuit Emphasis) R2 2 0 1k How many nodes? Do we need extra variables (e.g., voltage sources)? Assemble the system matrix. Calculating parameters of non-linear devices Test performance without actually building the circuit. Generate mathematical models of electronic components. MULTISIM tutorial Introduction to MultiSimįor determination of parameters for complex circuits.
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