Useful tips for everyday
Is an AC DC converter a transformer? The term AC to DC transformer refers to a transformer that is connected to an AC rectification circuit.…
Can speakers work without magnets? A lightweight speaker is constructed without permanent magnets by providing two coils, one of which is mounted on a movable…
What is a choke in electricity? An inductor that is used to prevent electric signals and energy from being transmitted along undesired paths or into…
How do you insulate a capacitor? Re: Insulating capacitor leads The simple way is to just strip the required length of hookup wire of an…
When two DC series motors are connected in parallel the resultant speed is? When two DC series motor are connected in parallel then the resultant…
How are EMI filters used in DC converters? Input filters are a common solution to conducted EMI challenges in DC/DC converters. The most common form…
When to use a relay? A Relay is generally used when it is required to control a circuit by a separate low-power signal, or when…
Why wont my multimeter read amps? If you try to measure the current with a blown fuse, you’ll probably notice that the meter reads ‘0.00’…
What motor has a wide speed range? Brushless DC motors are an advanced option due to their wide speed range, low heat and maintenance-free operation.…
How do I convert my 12v signal to 5V? 12v to 5v converter using a voltage divider: You can run two LEDs in series across…