| Subject | Text |
| Re: Oscilloscope UNAOHM G4020 = BECKMAN 9020 = Voltcraft_204 | [quote:b4953a8953="neuron"]Hi,
A friend offered
Oscilloscope UNAOHM G4020 = BECKMAN 9020 = Voltcra |
| Amplifier 120W RMS | I made an amplifier of 120W RMS but need help to the power supply...
My amplifier is: www.amplif |
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| Oscilloscope UNAOHM G4020 = BECKMAN 9020 = Voltcraft_2040 | Hi,
A friend offered
Oscilloscope UNAOHM G4020 = BECKMAN 9020 = Voltcraft_2040
In first hours |
| Require Service Manual for Beckman Oscilloscope # 9012 | I require Service manual for Beckman industrial Oscilloscope Model # 9012. The instrument has become |
| RMS loudspeaker power | Can someone explain to me what RMS power , written on loudspeaker, means ? |
| Citroen factory-fitted Audio System 3030 RDS | I have owned my Citroen Xantia 1.9TD Model SX from new 1996. The 3030 RDS audio system worked perfe |
| Service Manual for a Beckman 320 Digital Meter | HI all! Does anyone have, or know where I can get, a service manual for a Beckman 320 (300 series) d |
| Citroen 3030 RDS | My Xantia recently had its battery disconnected for some time and then went in to have a new clutch |
| Citroen factory-fitted Audio System 3030 RDS | Picking up a tip from A N Other, I pressed Preset 1 and 4 and switched on: no change, pressed Preset |
| Beckman Circuitmate 9020 scope | any ideas about the trace fading out approximately 10-15 mm from the
top of the screen all the way |
| What do you need to know.
I have the Operating instructions manual for the DC-Z93. On the back it |
| Measuring output power | How do i measure RMS output power?
How do i measure AC voltage output power?
How do i measur |
| SCMI---Great Test & Measurement Software for free downlo | website: http://www.virtins.com
PC version: http://www.virtins.com/SCMISetup.exe
Pocket PC Versio |
| Why can channel output restored by tapping speaker cone? | I suspect I have a problem in the right channel of a '79 Nikko Alpha II power amp (100 watt rms/ch), |
| Re: Tripplite 750 watt UPS | [quote:c734d5efa3="pensacol"]I was given a Tripplite 750 watt UPS backup. I purchased a new 26AH ba |
| I am building 2x15W amplifier based on TA2024. I am also building small Munny speakers based on 1&qu |
| ...more like Model STRDE305 (for US Model)
" With 8-ohm loads, both channels driven, from 20-20 |
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| The amp is about 55-60 watts rms per channel, and the speakers are 100 watt each, but i only have it |
| Looking for a schematic for Kenwood KAC-8405 Audio Amplifier | So I have a Kenwood KAC-8405 4/3/2 Channel Power Amplifier. I believe by looking at it that it is |
| Audio amplifier limiting output power | What I have:
• A transformer rated at 150VA / 30V (center tapped) / 5A
• Speaker rated at 30W / 8 |
| You can convert AC to DC by using a rectifier and a power filter. The factors that depend on these t |
| Audio Oscilloscope, Spectrum Analyzer, Signal Generator... | website: http://www.virtins.com
VIRTINS Sound Card MultiInstrument (SCMI) consists of a sound car |
| Woofer replacement | When measured with an Ohm meter 6.5 Ohms is the DC resistance of the speaker. This places it safely |
| Another method is taking a mains transformer from a wall cube, clock radio etc, that has a secondary |
| Short circuit troubleshooting questions | I haven’t blown any fuses, I’m just planning ahead so I don’t blow any expensive fuses, a dollar’s a |
| Output power can be determined from the RMS voltage and the impedance of the load using P = V^2/R
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| MOV | Just had a look in my spare parts box in my workshop.
I have a red one, and the legs are exacltly |
| Car Audio Capacitor | The audio system in our cars is an assortment of different parts. Each and every part in the system |
| Unit is actually a HCDH12 model & was advertised as having a 90W RMS per
channel....not sure h |
| Sound Card Oscilloscope, Spectrum Analyzer, Signal Generator | PC version: http://www.virtins.com/SCMISetup.exe
Pocket PC version: http://www.virtins.com/PocketI |