Cows are gentle creatures that are known for their docile nature and important role in agriculture. In this post, we will learn more about the biology, behavior, and history of cows, and explore their significance in human society. About Cow: Cows are big animals with...
Elephants are known for their intelligence and gentle nature. In this post, we will explore the world of elephants, learning about their habitat, diet, behavior, and physical characteristics. About Elephant: Elephants are big animals with gray skin and long...
Bears are majestic creatures known for their strength and power. In this post, we will explore the different types of bears found in the wild, and learn more about their behavior, habitat, and diet. About Bear: Bears are big animals with fur.They come in different...
Lions are known as the "king of the jungle" for a good reason. They are admired for their strength and grace and in this blog post, we will explore their world and understand why they are so special. About Lion: Lions are big animals with golden fur and a mane. They...
Tigers are one of the most majestic and powerful animals in the world. With their distinctive orange coats and black stripes, they are a symbol of strength and beauty. In this blog post, we will take a closer look at these magnificent creatures, exploring their...
The working principle of monorail and metro systems of traction can be explained as follows: Power Supply: Monorail and metro systems are powered by electricity. The trains pick up electric power from an overhead power line (in case of monorail) or a third rail (in...
The connections between the LCD display and the Arduino board should be made as follows: Connect the VSS pin on the LCD to ground (GND) on the Arduino. Connect the VDD pin on the LCD to 5V on the Arduino. Connect the V0 pin on the LCD to a potentiometer to adjust the...
Trains are a crucial mode of transportation, carrying millions of passengers and tons of cargo every day. However, they are also complex and heavy machines that pose significant risks if not operated properly. To mitigate these risks, trains are equipped with a...