What causes my phone battery to discharge while charging it?
Well, technically, nothing… but that’s because you probably don’t know when it’s charging.That thing you and everyone else on the planet calls a charger… that’s not a charger. It’s just a power supply. It supplies a voltage, usually +5V dc, but potentially a bit more if you have a fast charging device.The actual charger is a bit of hardware and software deep inside your phone, part of your phone’s power management system. All modern smartphones have lots of resources to manage: multiple CPU and GPU cores, cameras, GPS, radios, sensors, etc. If everyone was on at once, your phone might not make an hour of operation. So the power management system is already working to figure out how many of these resources are actually needed.Your battery is one power source, and your power input is the only other. Your phone’s complete operation can be powered from your battery. However, a battery can only charge or discharge in any instant of time — it can’t be charging and discharging. Since we all decided long ago to power all of our phones from USB, there are all sort of power levels available from USB outlets, and phones get hungrier every year. So when you plug your phone in, there’s no guarantee that specific power supply can fully power your phone. That’s why, when the phone is completely dead, it’ll force you to let it charge a little before turning on the operating system.When plugged in and working hard, your phone will use that external power, but it’s probably still going to need the battery. All phone power management circuits allow the phone to use both external power and battery power together. Once the power management circuit has determined there’s enough power to run the phone and charge the battery, it’ll charge.If you want the fastest charge, shut the phone down. That’ll ensure that pretty much nothing but the power manager is running, so nearly all power can be devoted to charging your battery.
Who is the father of Lord Shiva?
Once upon a time, a saint asked this question to Lord Shiva:"Who is your father, Lord?". Lord Shiva replied that Brahma is his father.“Who is your grandfather?” .Then the saint went on to ask who is your grandfather. Lord Shiva replied that Vishnu is my grandfather.“Who is your great-grandfather?” . The saint further queries as to who is the great-grandfather. Lord Shiva stuns him by saying that I am my great-grandfather.The explanationYou might have noticed that the story sounds like a ballad now. However, because there is no origin point, it serves as a circle. And mathematically , in a circle, any point can be taken as a starting point.story 2 :Another popular storyThere is a very interesting story behind the birth of Lord Shiva. One day Brahma and Vishnu both were arguing about which of them are more powerful.Suddenly, a blazing pillar of light appears. The roots and branches of this pillar are reaching beyond the horizon, earth, and sky.Brahma and Vishnu both could not find the start and end of this pillar. They are confused.After some time, Lord Shiva emerged from the pillar. The whole incident signifies that there is no beginning and no end of Lord Shiva.Once again, I will like to say that all this is poetry. In the exalted state of spirituality, there is no distinction among various forms of God. He is verily one. And without doubt, He is beyond the concept of birth and death.People from different faiths call upon Him using different names and forms. He responds to all of them because He is all of them.He is Swayambhu and gives birth to himself,ie,he doesn't have any start or end.God Is One.