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Should I plug in the power supply first or the battery

Should I turn off power supply after shutting pc down?.

I''m going on vacation next week and I was wondering if I should switch my power supply off after shutting it down given I will be away for a week. Share Add a Comment. Sort by: Top. Open comment sort options. Best. Top. New. Controversial. Old. Q&A. Boryk_ • No need, but if it makes you feel better, why not? Reply reply Polymathy1 • Dead BIOS battery for one. Unnecessary

Should I disconnect the power cable when the battery is full?

@Arjan I''m glad I didn''t buy any Apple laptops! Reading that article made me question Apple''s engineering practices. One of the mot important rules should be that power supply should be strong enough to provide power for computer under full load and to charge battery at the same time. I''m really disappointed in Apple right now. –

Do i need to put my power supply in first?

In that situation you''ll have to mount the psu first, then mount the motherboard with cpu cooler attached underneath it. This is also assuming you don''t have a cut out in the

Power cord in the laptop''s first or in the AC wall outlet

In theory it''s better to plug the AC cable first, and then insert the DC connector into the laptop.

If a laptop is on a full battery while plugged in, is your

When you plug your laptop in, it will stop using power from the battery. And at the same time, the charging circuit will recharge the battery if it is low. If the battery is full, the charging circuit just

Can I plug this PSU directly into the wall or should I use a

You can plug it in directly. But if you can, get surge protector. A decent PSU should have in built surge protector but it doesn''t hurt to be safe. If you have enough money you should skip surge

Should You Keep Laptop Plugged in or Use It on

Source: Battery University. There is no straightforward answer to whether or not you should keep your laptop plugged in at all times; it depends on the situation.

Is it better to use a laptop on battery or on AC power?

Now find a laptop that doesn''t cook its battery while running. @Arjan - Windows default power settings are generally to conserve more power at the expense of performance when running on battery. However, if AC power is connected then the battery is not needed, after all, the PSU can supply enough power to charge the battery AND run the laptop

Run laptop on battery or keep it plugged in?

Most newer batteries today are rated for charge/discharge cycles - you can run it down so many times and then when you reach that limit, the battery will stop taking charges.

Can the power supply switch be left on all the time? Whenever

The one ill effect is that the motherboard will use the CMOS battery power to maintain the system clock with the power cut, which will wear out the battery eventually and it will need to be replaced. Not the world''s biggest deal but not everyone is comfortable doing this. I cut my PC power with a smart plug so I can then turn it on automatically, and this wore out my CMOS battery in a

Solved: Should I keep laptop plugged in all the time even when

@enigma000 . You can leave the computer plugged in. Modern batteries do not "over charge". Too, if you leave the computer plugged into the power, it may save repeated "battery charging cycles", which, while these are measured in the thousands, might eventually wear down a battery a little more quickly.. About once a month, if you like, run the computer on

Do i need to put my power supply in first?

That depends. If it''s a top mount psu and you have a large air cooler mounted to your cpu, then no it won''t fit afterwards. In that situation you''ll have to mount the psu first, then mount the motherboard with cpu cooler attached underneath it.

What''s the difference between these two? Should I press AC, or Battery

AC is plugged in using power adapter. Battery is when the machine is using internal battery. These are Power Plans as stated in the heading of app. Generally use Power Saver during the Battery profile if you are not close to an outlet and switching to Balance as needed. When plugged in (AC), use Performance for gaming or demanding tasks. Switch

Should I Disconnect My RV Battery When Plugged

First, if you plug into power and disconnect the house battery the lights, fans, and water pump should all work. If they don''t it means your RV converter isn''t turning the AC power to DC. If the lights are flickering and

PSU Shroud: Should I plug in cables before or after screwing

By screwing in the power supply first to the case, i found it difficult to install the cables to the psu inside the power supply shroud. There seems to be limited amount of space with the HDD/SDD cage blocking any extra space. Wondering if i did it the right way.

Power supply dies when plugged into laptop

Well I suspect it''s not the power supply. Here''s why. When I first plug in the power supply to the wall, it comes on, the blue light on the tip comes on, and when I check it has the proper voltage (just over 19 volts). It stays working with voltage on the tip as long as I leave it plugged into the wall, even when I move the plug around and move

Should I Plug in My Laptop When Using It on Battery? Myths,

One significant advantage of leaving your laptop plugged in is that it ensures continuous power supply. Users can work uninterrupted without worrying about battery drain. A study from Battery University indicates that lithium-ion batteries sustain optimal performance when kept between 20% to 80% charge. This means it is beneficial to keep your laptop plugged in

Should I always plug in my surface pro when using it or does this

You should plug in your Surface when you need to charge it, but should you happen to leave it plugged in, Surface Pro 8 is equipped with Smart charging. This is a feature that helps protect your Surface battery against conditions that may accelerate battery deterioration or lead to expansion. Smart charging is always active and turns on automatically when it

batteries

If you plug the device into the power supply first, and then plug the power supply into the wall, then there may or may not be a temporary spike above the rated voltage depending on the load imposed by the electronic device. Since you are starting from 0 instead of the no-load voltage and ramping up, the device will certainly be subject to an

laptop power draw from wall outlet or battery

always wondered, for newer laptops (i have e.g. xps 13 9360), when i keep my laptop plugged in at 100%, does the laptop draw power directly from the wall or does it still

Battery Chargers = plug in the wall, or battery first

Mostly, it''s because it''s easier on the connectors, with no spark between them as I plug the charger in. (it''s also probably easier on the output/filter stages of the charger).

When you SHOULDN''T install everything on the motherboard

If you have a modular power supply just stick the power cables into the motherboard but not the PSU before you put it into the case. Then you just have to fish the cables through cable management instead of trying to get them into the connector. That''s how I installed my DRP4, it was a breeze. Reply reply Fluxriflex • This is a good point as well! Reply reply More replies.

Should I plug in the power supply first or the battery [PDF]

6 FAQs about [Should I plug in the power supply first or the battery ]

Should a laptop charger be plugged in first?

Somebody told me, that a person should plug the charger in the laptop side first, then in the mains outlet, as if there is a current peak, it is less prone to burn the charger. My knowledge to the data can't make any sense of this. Does it make any sense?

What happens if you plug in a power supply last?

If you plug in the power supply last, the inrush current will be much less extreme as you will not be shorting capacitors together. However, the output voltage of a badly designed power supply might overhoot when it gets first plugged in, subjecting the now connected laptop to a voltage transient above the allowed input voltage range.

Should I plug a power supply into a wall?

recommended that you plug it into the wall last. I'm confident that anything out by doing it one way or the other. opposite direction. That is, that when you first plug it into the wall, in the device. But of course, I don't know... Michael A. Terrell said: voltage properly. Good point. seen.

Can a battery be charged with a charger plugged in?

In general, having the charger plugged in and the battery too (if it is removeable), the battery will constantly be "charged" in the "constant voltage" mode to fight self-discharge. Many manufactures do not hard-cut the battery when the charger is connected, so the charging voltage is always applied.

How do I connect my laptop to a power supply?

But the instructions 1) Do not "just plug in and go" (like a normal power supply). 2) Plug the power supply into the wall for 10 minutes. 3) Unplug it, then find the right adapter plug for your laptop. Connect that into the power supply. 4) Plug the power supply into the wall for 5 minutes.

What happens if you connect a power supply to a laptop?

If you connect the power supply to the laptop last, the output capacitors of the power supply will discharge to charge the input capacitors of the laptop, causing a large inrush current spike. However, no sensibly designed laptop will ever get damaged by this.

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