output

  1. D

    Low Voltage Light Question

    Hi all, Chum at work has 18 LV lights in the kitchen using the G4 5W halogen bulbs. Two bulbs failed but he could only get 10W replacements. Two questions 1. Will there be any detrimental affect having 2 of the 18 bulbs being 10W 2. If he replace all 18 bulbs with 10W, would this provide more...
  2. M

    247.9 volt in my home, 6 laptop chargers later?

    Hi im new to this forum, thanks for accepting me. can anybody help please? i have gone through 6 laptop chargers in the last 9 months, i just mesured the voltage and peak is 247.9. will a surge protector keep it at 240v ???? or is there something i can buy to keep it at 240? because the...
  3. J

    Battery battery regulator help please!

    hi guys, i've made a musical suitcases (12v battery, car stereo amp, 6x9 speakers in a retro suitcase :D ), but i'm trying to 'adapt' solar power into it... i brought one of these from maplins: DC 12 V Battery Charging Regulator > Maplin "Starts charging automatically, whenever there is a drop...
  4. R

    Using RCD tester on output of a dimmer

    We have a jobsite where the building owner insists on testing the RCD using a RCD tester on the output of the dimmer. RCD trips when dimmer is at full (100% conduction) but does not when dimmed down. I believ the tester is not designed to be connected to the output of a switch that is turning...
  5. B

    24Volt AC to 24Volt DC

    What do I need to change a 24Volt AC supply into 24 Volt DC Supply. It is to power a small LED flashing light for an automatic gate the light wont work on the AC current is there an easy fix for this ? Thanks
  6. S

    excitation voltage

    When we increase excitation voltage, Gen. terminal voltage also increases. What happens to current at Gen. terminal? Please explain

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