jea48
Responses from jea48
| Yet another Grounding Question-Separate 'Earth' >>"It was my intention to have him set up a number of 20 amp dedicated lines from this new subpanel, strictly for the audio-only system, and rather than have him ground the receptacles at each wall box, to run separate ground wires back to t... | |
| Yet another Grounding Question-Separate 'Earth' Whart,>>"house has 200 amp service."<<>>>>>> I assume the 200 amp main breaker shares the same panel enclosure as the branch circuit breakers. Is that correct?========= >>"fed by a metal insulated cable that app... | |
| Yet another Grounding Question-Separate 'Earth' Whart, glad to hear you will not be using a separate equipment grounding conductor and ground rods for the sub panel that does not connect back to the main electrical service panel grounding electrode system.====>>"My electrician has install... | |
| Yet another Grounding Question-Separate 'Earth' >>"But, and here's the really critical question- my electrician has proposed a pair of separate ground rods about 10' from the main ground for the rest of the house electrical system, and in his view, the audio system subpanel would be groun... | |
| 10a 250v power cord in us >>"not sure on cable size. i dont have it on me at the moment so i cannot check. its actually for a lite Ah DAC i purchased. the power on the unit was changed to 115v to be used in the US."<<>>>>>>>>>>No p... | |
| 10a 250v power cord in us >>"Simple question. Is it ok to use a 10a 250v power cord in the united states on 110-120v products?:<<>>>>>>>>>>>Look on the outer jacket of the cable. Does it give the wire size? For USA power cords i... | |
| AC cord polarity?? Does it matter??????? >>"Fifth, Mr. Holt does not mention, although I am sure he knows, that all power is generated and transmitted as three phase, each 120 degrees apart in time. When each phase has equal current, they sum to zero and there is no net current to ... | |
| AC cord polarity?? Does it matter??????? >>"Of course if you decide to use a balanced power unit, all this is of no concern."<<[Nsgarch]>>>>>Maybe, True if all the audio equipment connected by ics is pluged into the same balanced power unit.========== Nsgarch, ... | |
| Uninvited radio station interference >>"When I disconnet the IC from the power amp, NO RADIO!"<< [Rloggie]>>>>>>>*****Try another pair of ics. I bet one of them has a broken ground return wire.*****After you try another set of ics try the preamp with ... | |
| Uninvited radio station interference >>" I can hear it when the amp is on and the pre is off, but its so low I wouldn't have noticed it."<< >>>>>>>How close do you live to the Radio transmitting Tower/s?Not knowing your amps, do they have a metal vent... | |
| AC cord polarity?? Does it matter??????? >>"I've just noticed that from experimenting with preterminated factory builty cords that not all companies use the same polarities. Even with two stock cords, one from USA made in China and one from China made in China for USA the polarity ... | |
| Uninvited radio station interference Need more info. If you could answer a few questions.Can you hear the two radio stations with the volume control on the preamp turned all the way down?Does the the radio stations get louder as the volume is increased?Can you hear the radio stations... | |
| DIY speaker cable made from cat 5 type cable I have some of the Plenum rated cat5e, Belden 4 pair you can have. Send me an email with your address and how many feet you want.Jim | |
| Bologna OR Baloney How does this work? Please fee >>"It eliminates RFI/EMI that enters in the last 6 feet only though, right? What about what enters in the preceeding 20 miles?"<<{Drubin}>>>>>>>>It is still there, just waiting...Just like all the RF that is all... | |
| Bologna OR Baloney How does this work? Please fee >>"The last 6 feet of wire going into your amp will change the characteristics that have developed on the 20 mile journey from the power company's generator to your transistors!!!!"<<>>>>>>>>>>>As a mat... |