Multisim Projects using Logic Gates
NI Multisim is a widely used SPICE-based circuit simulator for analog, digital and power electronics education. Students design schematics, run transient/AC/DC analyses and measure results with virtual instruments.
This page lists 90+ high-impact topics. Tools include NI Multisim, virtual oscilloscope, Bode plotter, spectrum analyzer, multimeter and optional Ultiboard PCB. Ideal for BE, BTech, MTech ECE and EEE students in Bangalore and across India.
Simple Multisim Projects
Software and virtual instruments commonly used in Multisim student projects.
NI Multisim
Oscilloscope
Bode Plotter
SPICE Analysis
Ultiboard (PCB)
Virtual Instruments
Best Multisim Project Topics & Tools (90+)
Grouped by theme. Each topic lists primary analysis tools.
| # | Project Topic | Primary Tools / Analysis |
|---|---|---|
| 📶 Analog Amplifiers & Op-Amp Circuits | ||
| 1 | AnaInverting and Non-Inverting Op-Amp Amplifier | Multisim, scope, gain measure |
| 2 | AnaDifferential Amplifier and CMRR Study | Op-amp, scope, CMRR calc |
| 3 | AnaInstrumentation Amplifier Design | 3-op-amp topology, gain |
| 4 | AnaSumming / Subtractor Amplifier | Op-amp, multi-input |
| 5 | AnaIntegrator and Differentiator Circuits | Transient, waveform check |
| 6 | AnaVoltage Comparator and Schmitt Trigger | Hysteresis, threshold |
| 7 | AnaLogarithmic / Anti-Log Amplifier | Diode/BJT in feedback |
| 8 | AnaCurrent-to-Voltage and Voltage-to-Current | Transimpedance concepts |
| 9 | AnaBJT Common-Emitter Amplifier Design | Bias, AC gain, scope |
| 10 | AnaMOSFET CS Amplifier Frequency Response | Bode plotter, bandwidth |
| 11 | AnaClass A / Class B Power Amplifier | Efficiency, distortion |
| 12 | AnaPush-Pull Amplifier with Crossover Analysis | Scope, THD concepts |
| 📉 Filters · Frequency Response | ||
| 13 | FilPassive RC / RL Low-Pass and High-Pass | Bode, cutoff frequency |
| 14 | FilActive Low-Pass / High-Pass (Sallen-Key) | Op-amp, Bode plotter |
| 15 | FilBand-Pass and Band-Reject Active Filters | Q factor, center freq |
| 16 | FilButterworth vs Chebyshev Filter Comparison | Order, ripple, Bode |
| 17 | FilNotch Filter for 50 Hz Hum Rejection | Twin-T / active notch |
| 18 | FilState-Variable Filter (LP/BP/HP outputs) | Multi-output, tuning |
| 19 | FilR-C Coupled Cascaded Filter Stages | Roll-off, cascade |
| 20 | FilAll-Pass Filter Phase Response Study | Phase vs frequency |
| 🌀 Oscillators & Signal Generators | ||
| 21 | OscWien Bridge Oscillator | Amplitude, frequency set |
| 22 | OscRC Phase-Shift Oscillator | 3-stage RC, startup |
| 23 | OscColpitts and Hartley Oscillators | LC tank, RF range |
| 24 | OscAstable Multivibrator (Op-Amp / 555) | Duty cycle, frequency |
| 25 | OscMonostable and Bistable Multivibrator | Pulse width, triggering |
| 26 | OscCrystal Oscillator Simulation | Quartz model, stability |
| 27 | OscFunction Generator Concept (sine/square/tri) | Integrator + comparator |
| 28 | OscVCO (Voltage-Controlled Oscillator) Demo | Control voltage vs f |
| 🔢 Digital Logic & Sequential Circuits | ||
| 29 | DigCombinational Logic: Adder, Mux, Decoder | Gates, logic analyzer |
| 30 | DigFlip-Flops (SR, JK, D, T) and Latches | Timing, race conditions |
| 31 | DigAsynchronous and Synchronous Counters | Mod-N, up/down |
| 32 | DigShift Registers and Serial-Parallel Conversion | SIPO / PISO |
| 33 | DigSequence Detector / State Machine | FSM design, simulation |
| 34 | DigALU Building Blocks (Add/Sub/Logic) | Bit-slice concepts |
| 35 | DigMemory Interface Timing Simulation | Address/data timing |
| 36 | Dig7-Segment Display Driver Logic | BCD to 7-seg, mux |
| 37 | DigDigital Clock / Timer with Counters | Cascaded counters |
| 38 | DigParity Generator / Checker | XOR tree, error detect |
| ⚡ Power Electronics | ||
| 39 | PwrHalf-Wave and Full-Wave Rectifiers | Diode, scope, ripple |
| 40 | PwrBridge Rectifier with Capacitor Filter | Ripple factor, load effect |
| 41 | PwrBuck Converter (Step-Down) Design | PWM, inductor, efficiency |
| 42 | PwrBoost Converter (Step-Up) Design | Duty cycle vs Vout |
| 43 | PwrBuck-Boost Converter Simulation | Inverting / non-inv modes |
| 44 | PwrSingle-Phase Inverter (Square / SPWM) | MOSFET bridge, THD |
| 45 | PwrThree-Phase Inverter Concepts | 120°/180° conduction |
| 46 | PwrSCR / TRIAC Phase Control (AC Dimmer) | Firing angle, RMS |
| 47 | PwrChopper Circuits (Step-Down / Step-Up) | Duty cycle, waveforms |
| 48 | PwrSnubber Circuit Design for Switching | RC / RCD, voltage spike |
| 49 | PwrFlyback Converter Topology Demo | Transformer, isolation |
| 50 | PwrPower Factor Improvement Concepts | Passive PFC, waveforms |
| 📡 Communication Circuits | ||
| 51 | ComAM Modulator and Demodulator | Multiplier, envelope det. |
| 52 | ComFM Modulator Concepts | VCO, deviation |
| 53 | ComASK / FSK / PSK Modulation Demo | Digital mod, spectrum |
| 54 | ComMixer and Frequency Conversion | Spectrum analyzer |
| 55 | ComPLL (Phase-Locked Loop) Lock Behavior | Phase detector, VCO |
| 56 | ComPAM / PWM / PPM Pulse Modulation | Sampling, pulse shapes |
| 57 | ComPre-Emphasis and De-Emphasis Circuits | RC networks, Bode |
| 58 | ComNoise and SNR Observation in Channels | Noise source, SNR calc |
| 🔋 Power Supplies · Regulators · Mixed-Signal | ||
| 59 | MixLinear Voltage Regulator (78xx style) | Line/load regulation |
| 60 | MixAdjustable Regulator with Op-Amp Feedback | Reference, feedback |
| 61 | MixSwitching Regulator Control Loop Basics | Error amp, PWM |
| 62 | MixBattery Charger Control Circuit | CC/CV concepts |
| 63 | MixADC / DAC Interface Concepts (sim models) | Resolution, settling |
| 64 | MixSample-and-Hold Circuit | Acquisition, droop |
| 65 | MixPrecision Rectifier (Op-Amp) | Super diode, AC–DC |
| 66 | MixPeak Detector and Envelope Follower | Diode + C, discharge |
| 📊 Analysis Techniques & Virtual Instruments | ||
| 67 | AnaTransient Analysis of Switching Circuits | Time-domain, step size |
| 68 | AnaAC Analysis and Bode Plots | Bode plotter, margins |
| 69 | AnaDC Operating Point and Bias Verification | DC analysis, meters |
| 70 | AnaFourier / Spectrum Analysis of Waveforms | Spectrum analyzer, THD |
| 71 | AnaParameter Sweep (R, C, Gain) | Sweep analysis, plots |
| 72 | AnaMonte Carlo / Tolerance Analysis Lite | Component tolerance |
| 73 | AnaTemperature Sweep Effects on Circuits | Temp coefficients |
| 74 | AnaTransfer Function Extraction from Simulation | AC data, fitting |
| 🏠 Application-Oriented Circuits | ||
| 75 | AppAudio Preamplifier with Tone Control | Bass/treble, frequency |
| 76 | AppSmoke / Gas Sensor Interface Amplifier | Sensor model, threshold |
| 77 | AppTemperature Controller with Hysteresis | Comparator, setpoint |
| 78 | AppLight-Activated Switch (LDR + Op-Amp) | Threshold, relay drive |
| 79 | AppBattery Level Indicator Circuit | Window comparators |
| 80 | AppOvercurrent Protection Circuit | Sense resistor, trip |
| 81 | AppPWM Motor Speed Control Drive Stage | PWM, power switch |
| 82 | AppUPS Switching Logic Simulation | Transfer switch models |
| 🔬 Advanced · Design · Best Practices | ||
| 83 | AdvStability Analysis of Feedback Amplifiers | Phase/gain margin, Bode |
| 84 | AdvNoise Analysis in Amplifiers | Noise sources, SNR |
| 85 | AdvComponent Selection and Derating Study | Voltage/current ratings |
| 86 | AdvSimulation vs Theoretical Calculation Comparison | Error table, discussion |
| 87 | AdvHierarchical Design and Subcircuits | Reusable blocks |
| 88 | AdvCustom SPICE Model Import and Use | Model files, pins |
| 89 | AdvUltiboard PCB Export Workflow Overview | Netlist, layout concepts |
| 90 | AdvDesign Documentation and Measurement Plan | Test procedure template |
| 91 | AdvParametric Optimization of Filter Response | Sweep, target specs |
| 92 | AdvEnd-to-End: Spec → Design → Simulate → Report | Full project package |
Topics reflect electronics and circuit theory practice with NI Multisim. Contact us for schematic files, simulation settings, measurement procedures, university-format report, PPT and viva Q&A for any topic above.
NI Multisim Projects
Why Choose Us for Multisim Projects?Bangalore-based guidance for BE, BTech and MTech students working on circuit simulation and analysis.
Analog & Filters
Op-amp designs, active filters and frequency response with Bode plotter and clear gain/phase analysis.
Power Electronics
Rectifiers, buck/boost converters, inverters and phase control with waveform and efficiency studies.
Digital Logic
Combinational and sequential circuits, counters, FSM and timing verification with logic analyzer.
Communication
AM/FM/ASK modulation, PLL and spectrum analysis with virtual instruments.
Frequently Asked Questions — Multisim Projects
Top topics include op-amp amplifiers and filters, oscillators, digital logic and counters, power converters (buck, boost, inverter), rectifiers, communication modulators and mixed-signal designs simulated in NI Multisim with virtual instruments.
NI Multisim (schematic capture and SPICE simulation), Multisim virtual instruments (oscilloscope, Bode plotter, spectrum analyzer, multimeter), Ultiboard for PCB (optional), and MATLAB/Excel for post-processing of results.
Yes. Packages include Multisim schematic files, simulation settings, measurement procedures, analysis notes, university-format report, PPT and viva Q&A.
NI Multisim is used to design and SPICE-simulate analog, digital and power electronic circuits with virtual instruments, allowing students to verify theory and measure waveforms before hardware implementation.
Multisim Simulation Lab — Bangalore
Schematic design, SPICE analysis and virtual instrument support for BE, BTech and MTech electronics projects.
Op-Amp
Amplifiers
Gain / CMRRAmplifiers
Active Filters
Bode Analysis
Frequency ResponseBode Analysis
Power Converters
Buck / Boost
PWM / EfficiencyBuck / Boost
Digital Logic
Counters / FSM
Logic AnalyzerCounters / FSM
Oscillators
Wien / Colpitts
WaveformsWien / Colpitts
Communication
AM / FM / ASK
SpectrumAM / FM / ASK
Virtual
Instruments
Scope / BodeInstruments
Viva & Report
Preparation
DocumentationPreparation