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There is a neutral wire only, no earth wire is provided on the transmission line. The neutral to earth bond is usually on each power...

Fuses protect conductors from fault overcurrents, that might melt the insulation or the wires. The ground path is bonded to neutral...

Just ONCE, I wanted to see a post titled Status Update that was not a blatant, annoying spam post by a new member. So here it is...

True. The methane is not alone. There are many other low-flashpoint gasses produced that will spontaneously ignite when released into...

After a century of undersea warfare, the arrangement of piezoelectric sensor arrays to construct various beam patterns is...

You might assemble the bubble in a horizontal capillary tube, level with the bottom of your viewing chamber. A linear scale, along the...

If you can dry the capillary tube, then flush it with some hydrophobic material such as silicone oil, that may allow the air to flow...

Many little children like dinosaurs. If dinosaurs were extant, they would like little children. I like little children, but I could...

If you think of the transducers as voltage sources, then you would connect the transducers in series. Seen as current sources, you would...

I believe the transducer is a bidirectional or reciprocal device that can work as a transmitter or a receiver. It is connected to the...

No, you will not. The array pattern may be the same, but the magnitude of the main-lobe energy will be less. A transducer is impedance...

I expect the use of Edison screw, ES, or E27 light fittings would twist and damage the power cord. Maybe bayonet cap lamps, BC, or B22...

You can use a diode bridge to rectify the current so both the positive and the negative currents flow into the battery in the same...

I purchased two tickets with different unknown numbers in the lottery. I placed them in a Schrödinger’s box, then walked away, ignoring...