What happens when a light bulb burns out? What happens when capacitor is earthed? What will happen when field circuit gets opened while the machine is running? What happens to microwave when you put metal in it? What will happen when a ball is dropped in a hole that passes through t...
What happens to the resistance as the conductor is made thicker? The metal plates of the parallel plate capacitor are placed in an average textbook at pages 384 and 484, respectively. How thick is the gap between the plates, d? What happens to microwave when ...
If you're wearing any sort of jewelry at the time lightning hits, it's likely to become physically attached to you. Lightning is insanely hot, hot enough to vaporize moisture on your body in an instant. So, with that in mind, what do you think happens to any metal you're...
If you're wearing any sort of jewelry at the time lightning hits, it's likely to become physically attached to you. Lightning is insanely hot, hot enough to vaporize moisture on your body in an instant. So, with that in mind, what do you think happens to any metal you're...
What happens to aluminum foil in the microwave? While the metallic walls that make up the inside of a microwave oven are also made of metal, they are not likely to present any real danger. Aluminum foil is thin, and when food wrapped in foil starts to heat up, water turns into steam,...
metal in the microwave explodes—or does it? your microwave: it heats up your leftovers, pops your popcorn, and makes your old coffee slightly less awful. chances are, you’re not using it as much as you used to. but if there’s one thing we all know it’s that you should never,...
Metal or foil containers:Microwave ovens work by emitting electromagnetic waves, which metal reflects back towards the magnetron (the device generating microwaves). This reflection may damage the oven or even start a fire, so always avoid using metal containers in a microwave. ...
In a two-pole motor, if the electromagnet is at the balance point, perfectly horizontal between the two poles of the stator when the motor starts, you can imagine the rotor getting "stuck" there. That never happens in a three-pole motor. Each time the commutator hits the point where it...
Differential-Mode EMI happens when unwanted electromagnetic signals appear between the conductors of a transmission line or power supply. It affects the information-carrying part of the signal, leading to data errors or distortion. It can be controlled by proper cable design, impedance matching, and...
Although keeping metal out of the microwave is a key part of cooking safety, some models now sport a gleaming center metal rack. These are actually safe because the metal used is tuned to the metal in the cavity of the oven. The racks attach to plastic o