Electrical Engineering Study Games
Free daily brain games for EE undergraduates, electronics engineers and hobbyists. Circuits, semiconductors, digital logic, signal processing, power electronics and embedded systems — all in one place.
EE topics covered
KVL, KCL, Thevenin, Norton, superposition, impedance, resonance, Bode plots, two-port networks.
P-N junction, diodes, BJT, MOSFET, FinFET, GaN, SiC, Moore's Law, threshold voltage, Early effect.
Boolean algebra, Karnaugh maps, flip-flops, FSMs, FPGA, CMOS, De Morgan, two's complement.
Fourier transform, Nyquist, filters, convolution, z-transform, FFT, ADC/DAC, OFDM, Kalman.
Buck/boost converters, rectifiers, PWM, ZVS, SiC/GaN power devices, power factor correction.
Microcontrollers, UART/SPI/I2C, RTOS, DMA, interrupts, volatile keyword, priority inversion.
Perfect for exam revision and lab prep
NumRush trains Ohm's law and power calculations — skills you need to do quick sanity checks during lab sessions. Trivia Royale tests the conceptual understanding behind every derivation. The EE Linkup puzzles build the grouping instincts needed to categorise components, protocols and circuit topologies instantly — exactly the skill that separates top students in viva examinations. Five minutes a day maintains the mental agility that gets you through problem sheets without looking everything up.
Other study topics
Take a break between study sessions
Short, deliberate breaks between review blocks help memory consolidation — cramming straight through is less effective than studying in focused sprints with real resets in between.