Bandpass filter

A bandpass filter is an electronic filter that allows signals within a certain range of frequencies to pass through, while rejecting signals at frequencies outside that range. Bandpass filters are commonly used in audio and telecommunications applications. What is a bandpass filter made of? A bandpass filter is typically made of a combination of inductors … Read more


Cyberbullying is the use of electronic communication to bully a person, typically by sending mean, threatening, or embarrassing messages. It can also include posting rumors or hurtful comments about someone online, or spreading private information about someone. Cyberbullying can happen to anyone, of any age, at any time. It can make people feel scared, alone, … Read more