jea48
Responses from jea48
| 100v,115v versus 230v ditusa133 posts 08-16-2020 9:02pm @jea48= "I doubt any audio equipment designer/manufacturers would agree with you that feeding their equipment 240Vac is better than 120Vac for the sound from their audio equipment."_____________________Not... | |
| 100v,115v versus 230v ** Note: The Quick 220® Power Supply uses two outlets from two different circuits that are out of phase and not controlled by ground fault interupters (GFI’s). The Quick 220® Power Supply has built in circuitry to test for the out of phase circui... | |
| 100v,115v versus 230v I’m moving to USA soon ,planning to take all my gear with me do not want sell my we91 amplifier which is 240 volt that’s why raise the question , in my humble opinion audio equipment regardless of how hungry or not performs better 240 volt operat... | |
| 100v,115v versus 230v glupson6,016 posts 08-10-2020 11:15amjea48,"Unless a piece of equipment, like a monster power amp, consumes more than 1440 volt-amperes continuous power it’s a violation of US electrical safety code to install a 240V branch circuit and receptacl... | |
| 100v,115v versus 230v P = I x EP = Watts, Volt-amps. I = Current, Amps. E = Voltage. Will a 240V 1500 watt space heater connected to a 240V source produce more heat than a 120V 1500 watt space heater connected to a 120V source? No..... Current, amps? P / E = ? 1500W / ... | |
| Tubes, to damp or not to damp? @ hiendmmoe Another vote for the Herbie’s tube dampers.I purchased several pairs of the Herbie’s HAL O dampers back in 2005. I use them on 6922 signal tubes. The Herbie’s still look like new to this day. (Tubes are various manufacturers pairs of e... | |
| Equi=Core Hum & Other Issues lowrider57 The instructions state that a 2-pole 20 amp breaker is required. OK, fine.Now here’s what I don’t understand; if the surge protector has its own breaker wired to hot, neutral, ground on both phases, how is it going to absorb a spike be... | |
| Mark Levinson 533H Amp fuse information Have a ML 533H amp. It’s about 4 years old. The fuse ( I assume its the fuse) in the right channel blew about a month ago after a power surge from my utility. Yep had amp plugged into Tripp Lite surge suppressor; Surge suppressor was toast after ... | |
| Hubbell 5362 Backwire vs Sidewire Solid wire, side terminals. Stranded wire, back wire, terminal plate.. | |
| Using 15 amp power conditioner and power cords with 20 amp wired outlet. This is not good? Right...? Don’t you want isolation? The problem is the use of 4 conductors in the cable twisted assembly instead of only 3 conductors. Hot, neutral, and equipment grounding, conductor. Solution. Armor Clad for Healthcare Facilit... | |
| Using 15 amp power conditioner and power cords with 20 amp wired outlet. @masi61 An Overview of Audio System Grounding and Interfacing. https://centralindianaaes.files.wordpress.com/2012/09/indy-aes-2012-seminar-w-notes-v1-0.pdf Read page 16. Read pages 31 thru 36. Pay close attention to pages 32 thru 35~ ~ ~ ~ Middle... | |
| Power Conditioners---old electrics in my house. @ptss Thanks for the kind words.Jim. | |
| Ethernet Cables When I switched from cat6 to cat7 cable I experienced significantly fewer dropouts @ kren0006 Just a guess the CAT6 cable is a UTP ( Unshielded Twisted Pair) and the CAT7 is a STP (Shielded Twisted Pair) cable. It’s the shielding that is making t... | |
| Can you ground A Rega turntable? There are times not often but times when I go to lower the tonearm when I touch the lever I get a hum. Rega grounds the tone arm tube to the phono preamp using the shield of the left channel of the phono interconnect cable. It might be the con... | |
| Ethernet Cables Ethernet cables work or they don't Trouble shooting. Pages 8 thru 11https://warwick.ac.uk/services/its/servicessupport/cabling/activities/fluke_copper_testing.pdf Just one example. An Ethernet cable may work but the receiving device may ex... |