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     all right everyone thanks for joining for another session of      boatingtechtalk.com we've got a question from a fellow boater named david david goes on to ask jeff I've got a new to me pilot house with a   .  kilowatt      generator      i also have on board a victron      watt      inverter charger and i recently      installed a water maker okay all right      so far that's the setup      my first time in anchor i turned the      water maker and after a few minutes the      generator stopped and went in shutdown      mode okay      i understand that i should have stepped      down or turned off the charger when i'm      wait making water can you explain what      happened      well this is a      quite common occurrence the reality is      that all of us um no matter how big your      boat is could be    -footer could be a        -footer could be a   -footer it could      be a   -footer      it could be even   -footer most of us      have more ac appliances on our boat that      both the shore power or the generator      can handle      all of us      all of us      and of course there's exceptions but      even i'm telling you      many many of us will have to be very      careful deciding what loads can be run      concurrently at the same time      and it gets trickier because loads      aren't loads      depending on where you are in a load and      what kind of load it is there are what's      called inductive ac loads and resistive      ac loads and a water maker is an      inductive ac load      and      inductive loads mean that you might have      a high surge      of power required to run that load so      even though you might be running that      load at    amps sometimes when maybe a      dc motor is      turning      and suddenly turning on you might see a      high in rush more than the typical      amperage that you would see running that      load and that's normal it's called an      inductive load      so when you're actually uh no matter      what your generator size is you're going      to have to make some decisions as to      what can be run at the same time and      also the sequence by which you run      certain items at the same time      so generally you want to run the first      items that you care about first so if      you've stopped and now you want to make      water first and depending on size of      your water maker you might want to      disable or disconnect or turn off all      the loads that are really not essential      right now and start by loading your      generator with the things that matter      and probably i would go start with the      inductive loads first because those are      the ones that are going to need more      power to start than to run      and then what i would do is i would      start loading up and adding additional      loads but remember you don't want even      if you've got a    or   .  kilowatt      generator you're not going to run it at      max you can run it pretty close but not      at max and certainly not over because      otherwise your generator is going to      have show a fault      so      the key and this is the same thing for      shore power by the way even if you had a         amp shore power cord at     or     or         amp      you many of us have to be careful and we      can't run like a high output charger      a water heater a water maker or whatever      maybe even run something in the galley      have an induction stove top or a      convection microwave      many of us won't be able to run all      those loads at the same time so over      time one has to learn what is the      operating amperage of any given load i      know that's part of it and then the also      is reality is it an inductive or      resistive load and do i ever see a peak      or a spike in that current draw and if i      do      allow my inductive loads to start at the      beginning so they have more buffer to      take up and as you      start loading your generator put your      resistive loads at the end because you      know that your resistive loads are not      going to equal or not going to exceed      sorry what you      anticipated and so      nothing's easy it's a boat      even if you have it all you still have      to work at it and this is a clear      example of a typical scenario that      happens to many of us so that's a great      question from david and thanks for all      of you to chime in and listen to boating      tech talk i appreciate it you're curious      we've written whole articles about this      go on our website search it out      and we've got a lot of other tech talks      about this very topic if you haven't      subscribed to this channel please do      it actually it really does make a      difference it encourages us to keep      posting so if you're watching this video      and haven't had a chance to subscribe we      really do care because the more of you      that are watching the more of us over      here are willing to spend more time in      creating content so thanks ag