...voltage and assuming that the result is RMS power when one is unaware of the phase relationship between the voltage and the current. But that is beside ... for a pure resistance. No. It works for any circuit. At any single instant in time. But you must make... along HER time axis. You can't even make Stella's motor run so she and Terra are co-located. The point...

.... In specific situations. One design I've worked with uses a phase-controlled triac to vary the voltage applied ... loaded the other 30%%. I would like more details. I used phase control to reduce voltage for capacitor charging.... power factor. I can see, from the transformer equivalent circuit of an induction motor, that magnetizing current gets reduced. On the other hand...

... work. In specific situations. One design I've worked with uses a phase-controlled triac to vary the voltage applied ... fully loaded the other 30%%%%. I would like more details. I used phase control to reduce voltage for capacitor charging. ... power factor. I can see, from the transformer equivalent circuit of an induction motor, that magnetizing current gets reduced. On the other hand,...

... demand will vary as the square of the voltage. If the load is a motor, the power demand is reflected in other ways (and Ohm'... due to multiple parallel transformers is about the same as with a single transformer and the change in line loss will be about the same ... at no load. Smoke and mirrors - phase shifts occur in circuits, not stand-alone devices...

...again torque and power are determined by the load. Sure a motor can be controlled to maintain constant torque or power... by the grid depends on the motor and its load. ---------- If everyone used transformers, the resulting phase shift would require...)/dt whatever the source of the varying flux. It can be (and is, for circuit analysis) considered as a voltage drop as seen...

... rated voltage. How much- it depends. No one size fits all answer. What a motor does or not do has nothing to do with the grid - the grid ... loss of 0.1%%). Now the phase shift due to multiple parallel transformers is about the same as with a single transformer ... supply so therefore the power supply isn't fused ????? or circuits having the fuse in the panel meaning that the outlet ...

...> chokes of 100ma is nice. Forget electrolytics - buy ordinary motor run polypropylene caps, sizes 40uf are fine. Start .... b) Single ended or push pull. I'd suggest push pull - possibilities of many many circuits to copy and .... A realistic stereo PP amp needs at least input/gain, phase splitter and power tube sockets, which adds up to a minimum of six sockets for single-ended inputs. ...

... suppose if you had some large resistive load that you could connect between them, with the other phase conductors connected it would end up pulling them together. ... couple of light-bulbs. If the two units are separated by a single, double-pole switch; connect one light bulb...real and reactive load sharing, reactive compensation circuits, unit protection schemes, etc... etc......

... I suppose if you had some large resistive load that you could connect between them, with the other phase conductors connected it would end up pulling them together. ...a couple of light-bulbs. If the two units are separated by a single, double-pole switch; connect one light bulb ... real and reactive load sharing, reactive compensation circuits, unit protection schemes, etc... etc... ...