| Subject | Text |
| Do you know if the original capacitors also are low ESR? And do you know the purpose of those capaci |
| Sony DVP-FX720 "NO DISC" | Hi!,
I'm having problems with my portable dvd Sony DVP-FX720. It shows "NO DISC" always |
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| IC input and outputs | Good morning. Need of pin configurations of linear IC BA5412, 12 pins for sony colored TV model 2185 |
| Posting to help anyone else trying to fix their IL60 plate amp. While I will admit this basically ju |
| Some wall adapters (in particular, short-circuit proof ones), deliver a much higher than rated volta |
| Bipolar amps usually need thermal compensation, to prevent thermal runaway. The particular component |
| In looking at your first set of pictures, apparently those are in fact rotary encoders which are com |
| Re: R58 | [quote:31f896e9ae="jc00"]Hi Svale, any chances you could give me the numbers on R58?[/quote:31f896e9 |
| Usually, there are no equivalents for STR... hybrid circuits. Those are used in power supplies, both |
| Philips 29PT2162/69R Vertical Shift | Hi, the above unit has a corona discharge but was later rectified. After rectification, the picture |
| MRF455 2 stage amp LOW Power | Can any one help me trouble shoot a Generic Amp"HY Watt 150"
Linear amp for amateur radio |
| Radio Amateur short wave Power Amplifier Yaesu FL 2277 | Hi,
I am even not sure if I am posting this in the right forum. Anyway, help would be very much app |
| power supply question | Hi
when you say primary of the power supply, what specifically?
Is this a switching or linear |
| Hi,
1. Is input voltage for LD1086V correct? Linear regulators will get very hot if input / output |
| Re: ATX Power Supplies | I am pretty sure that all ATX switching power supplies require
a load to operate. Which voltage(s) |
| technics sl-l20 turntable problem | Hello I hope someone can help me I have a problem with my technics sl-l20 linear tracking turntable. |
| I realize this discussion is a few months old at this point, but I wanted to chime in with informati |
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| Do you think the top ones (the rotary knobs which you send MIDI CC messages with) are likely to be e |
| All of this appeared to be good to me until I learnt about thermal instability in power MOSFETs the |
| Yes, it is about the type i thought about. National has a lot of different regulators, i can recomme |
| That depends on which kind of equipment it is and how the +5V rail is supplied.
Typically, a such f |
| Hannspree LCD TV PSU JT01 | [quote:e73ed61d26="joefair2"]Do you know what the specs are on Q7 ???[/quote:e73ed61d26]
Q7 is MM |
| Re: Q4 & Q5 | [quote:baf2d3d647="URAD_Harvey"]Q4 is a 16
Q5 is a 26
talkingelectronics.com/projects/SurfaceM |
| 110 and 220 volts 50 and 60 Hz | I think that what you mean is that some adaptors cover all standard voltages between 90 and 270 Volt |
| Thanks Dave
I am not using it for broacasting, it is required for some research project. The ampl |
| Advice on diagnosing a D1626HT Sony 21inch CRT Monitor... | Hello all!
I'm no expert with CRT devices, but I do know electronics (mostly audio linear circuit |