| Date | Header | Text |
|---|
| 07-12-2011 | ask for AV28L2EUGR dumps | Please
ask for AV28L2EUGR dumps |
| 07-12-2011 | | [quote:93e26ac61b="vtech"]Depends on your Amplifier drive capability; while it is not too far off, it may be too much of a load on the amp and you have to make sure not to crank it up too much?[/quote:93e26ac61b]
Thanks for your explanation but some o |
| 08-12-2011 | | Remember;
When talking about "impedance", it is actually the resistance of the speaker to the AC signal--NOT DC (as a simple resistor).
In order to measure the actual impedance of a driver, you'd need to have a rather complex setup with a va |
| 08-12-2011 | Service Manula for HP Q5693A 8 bin Mailbox Stacker | Many thanks for any help finding this manual which we have connected to an HP LAserJet 8150DN! |
| 08-12-2011 | Muting switch on stereo is cutting out sound in the speakers | Hi, I have an older (10 years?) Sears Electronics Professional Series Stereo Amplifier. I can't find any other model information than that.
Most of the time I am playing something on it, there is sound loss in either one of the speakers. It is not cons |
| 08-12-2011 | | I have it. Email me at [email protected] |
| 08-12-2011 | | Manual was very helpfull!!!
The power supply now is working. |
| 08-12-2011 | Philips turntable humming problem | Hi there,
A friend of mine bought an old Philips turntable and asked me to check it. The speaker output has mostly hum and very little actual audio playback signal. The problem could be related to a grounding issue somewhere, because humming gets loude |
| 08-12-2011 | | [quote:bdba5ca32f="vtech"]Remember;
When talking about "impedance", it is actually the resistance of the speaker to the AC signal--NOT DC (as a simple resistor).
In order to measure the actual impedance of a driver, you'd need to have a rath |
| 09-12-2011 | | :D |
| 09-12-2011 | | Typical problem with tarnish buildup on mechanical switch contacts.
There are a number of spray contact cleaners on the market that will fix the problem. Depending on the type of switch, you might be able to clean it without taking the cover off. |
| 09-12-2011 | | No, no.. let me clarify,
You use the fluke [u:6e88798057]ONLY[/u:6e88798057] to measure the resistance of the speaker by itself without being connected to the amp. This will give an idea of what the actual impedance is (something that you have already do |
| 09-12-2011 | | That is an old one;
Definitely sounds like a grounding issue. Majority of the problems related to your description lie in the front end. Meaning that it could be broken wiring or even the actual pickup or connection issue. |
| 09-12-2011 | Woofer replacement | When measured with an Ohm meter 6.5 Ohms is the DC resistance of the speaker. This places it safely within the 8 Ohm impedance range.
As already said by others the impedance of an speaker is the resistance to an AC signal, which in accordance with th |