20 Most Recent
Questions & Answers
I buy a new power inverter ERP 2300 12v/220Volts
What does the inverter over 600 Watt.
By what type of battery is the inverter supplied? How many Ah? What is its state?
In order to achieve 1000 Watt for 1 hour you need a fully charged 12 V / 100 Ah lead-acid battery.
If your battery is less then 100 Ah and is not very well charged or old (bad) you may not have over 600 W, but not bacause of the inverter, but the battery.
If your inverter stops due to low input voltage (you can see it in the digital display during operation).
If you want to check the real output power of the inverter you should connect it to a big (more than 200 Ah) well charged battery.
on Jul 22, 2010
When i go to play a dvd on my baird t.v dvd combi
It's possible that you or someone has accidently changed the region code setting on the player.
If you type your model number and the words 'region code' into a search engine, you should find out how to reset it to your region or make it region free.
If that doesn't work there's an electrical fault on the machine.
on Oct 31, 2019
How to repair Motorolla Talkabout 250 antenna
I have just repaired four of these radios, with complete success.
You need a tube of black Stixall (currently £5.81 from Tool Station), a skeleton gun and a saucer of water with a good squirt of washing up liquid.
Take the back off the radio, take out the batteries and remove the rear cover by undoing the retaining screws using a screwdriver with a star shaped bit. Unscrew the circuit board now exposed using the same screwdriver bit. Remove the damaged rubber aerial with coiled copper core, being careful not to damage or distort the copper core. It lifts off one of the screw lugs revealed when removing the circuit board. Get rid of all of the old rubber.
Now put the end of the copper coil back over the lug (where it came from) and screw the PCB back on followed by the back of the unit.
Now form a new rubber cover to the copper aerial using Stixall, squirted into place. Squirt it down into the aerial housing so that it will get mechanical purchase from the body of the radio. Put on plenty, completely coating the copper aerial. Now dip your fingers in the saucer so that they don't bond to the Stixall and mold it into a smooth aerial shape. Leave it to cure for 24 hrs and then dust it with flour. Job done.
I have tested my repaired radios and they are great, the new "aerials" have lasted well. I am especially pleased that I don't have to throw them away.
Good luck - regards SJP
on Oct 16, 2019 | Electronics - Others
My Ally Doll is saying she needs her pack? Where is her pack?
When Ally starts chanting "I need my pack", it can become your worst nightmare. I can't find "the pack" but I'm guessing it's the keypad that you plug into her wrist. My bet is the pin/plug connectors in these dolls were not super awesome quality wise and sometimes didn't register they were connected (the program cards were a bit glitchy as well). Once the batteries need replacing, the doll needs to be reprogrammed hence the keypad connection request. Just a guess...
on Jul 26, 2019
Not finding what you are looking for?