Muhasaresa
- Jan 2, 2012
- 45
- Joined
- Jan 2, 2012
- Messages
- 45
Hi everyone
Please can someone help me with these two questions?
1. Why does a buzzer sound when a steady DC from a battery goes through (so just one battery, wires and a buzzer)? Why does the metal diaphragm vibrate when the voltage is steady?
2. Would an electrolytic capacitor get damaged if AC was passing through it.
Thanks for the help
Muhasaresa
Please can someone help me with these two questions?
1. Why does a buzzer sound when a steady DC from a battery goes through (so just one battery, wires and a buzzer)? Why does the metal diaphragm vibrate when the voltage is steady?
2. Would an electrolytic capacitor get damaged if AC was passing through it.
Thanks for the help
Muhasaresa