Experiments

Measure battery voltage using a multimeter

Measure resistance

Lemon Battery

Continuity test of an LED

Glowing an LED

Measuring current in a circuit using a multimeter

Glowing an LED using a potentiometer

Varying intensity of light using a preset

Alternate glowing of LEDs using a preset

Glowing an LED using an LDR

Beep a buzzer

Series combination-I

Parallel combination: Part 1

Parallel combination of LEDs - II

Continuity test of a two-way switch

Controlling LEDs using an SPDT switch

Staircase lighting

Charging and discharging a capacitor

Charging the capacitor with a resistor

Creating spark using a capacitor

Connecting capacitors in series and parallel

Capacitor charging and discharging curves

How to use a wire cutter and stripper

Continuity test of relay

Relay as an oscillator

Low resistance path using a diode

Protecting a circuit using a diode

OR gate using diodes

NAND gate using diodes

AND gate using diodes

NOR gate using diodes

Zener Diode Part 1

Zener diode as a voltage regulator

DC motor as generator

Surgery of DC motor

Controlling speed of DC motor - I

Measuring the gain of a transistor

Transistor as an amplifier and switch

Touch-activated switch

Automatic night lamp

Transistor as blinker (LED flasher)

Alternate blinking of LEDs

Transistor as an inverter (NOT gate)

H-Bridge

Voltage divider using a preset

Sequential glowing of LEDs

Charging & discharging the capacitor with a resistor - Case 2

Charging & discharging the capacitor with a resistor-Case 3

AND Gate Using Transistors

Automatic night lamp inverted

NOR gate using transistors

OR gate using transistors

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