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Can you use a different brand charger with a lower voltage and a hr?
Wiki User
∙ 13y ago
Lower voltage, no, lower amps, yes. I will just take longer to charge the battery.
Wiki User
∙ 13y ago
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Is there a way to lower down the voltage output of a battery charger?
A: Simply by adding a series resistor from the battery charger. WHAT VALUE? find the current required and use it to IR drop the voltage
Why does cell phone heat up while charging?
A cell phone heats up because of the activity inside the cell phone while it's charging. The chemical process inside the battery needs to be reversed in order to charge up the cell phone and electricity is moving through the phone as it charges. Most electronic devices, if not all, heat up while being charged.
Is a battery charger a rectifier?
Inside a 12 volt battery charger, one of the main components is a transformer used to lower the supply voltage to 14 VAC. The other main component is the diode bridge. It is a full wave bridge network which uses four diodes for voltage rectification. The open circuit output of the battery charger is about 13.8 VDC. So, no a battery charger is not a rectifier but it used the process of rectification in its operation.
Can a 9 volt 300ma charger be used instead of a 9 volt 500 ma charger?
So long as the voltage is the same and the amperage (milliamps in this case) is equal or less it shouldn't harm the device, but if the amperage is less than the standard charger it will take longer to charge. I've read on the web there are devices that will not charge with a different (higher or lower) amperage but I don't understand why.
Would 220 v mobile phone charger work in 110v?
A charger designed to run on 220 volts only will not operate on 110 volt supplies but single voltage chargers are rare. The majority of chargers will accept any AC voltage from around 100 volts up to 250 volts. To find out, take a look at the information panel on the charger. On the panel there will be a voltage rating as well as other data. The voltage is likely to say something like "Input - 100-250 VAC". As long as the voltage available is within the upper and lower limits, the charger should work. You will probably need an adaptor to plug it into the local mains outlets but once you have that, you should be set.
Electrons flow from areas of higher to lower voltage or from areas of lower to higher voltage?
Electronsflow from areas of lower to higher voltage, while Current flow from areas higher to lower voltage.
What is Function of a power supply?
Power supplies are normally units that adapt the incoming current from a "mains" source and convert it to a lower (regulated) voltage that can be used by an appliance. They are commonly found in computers, charger units, low voltage lighting systems etc.
Can you use a lower watt charger for a high watt?
No, you can not use a lower watt charger for a high watt or else the charge wont work
Which module - ddr2 or ddr3 DIMM uses lower voltage?
DDR3 uses lower voltage
Why two voltage sources of different voltages cant be connected in parallel and what happened when you connect them?
The higher voltage source forces current backwards into the lower voltage source, which can damage it or even cause it to explode.
Why is the peak amplitude of voltage load lower than the amplitude of voltage transformer?
Unless otherwise stated, the value of an a.c. current or voltage is expressed in r.m.s. (root mean square) values which, for a sinusoidal waveform, is 0.707 times their peak value. The output of a voltage (or potential) transformer is no different, its measured voltage will be its r.m.s value which is lower than its peak value.
Will a capacitor lower voltage?
A: As soon as a DC voltage is applied the capacitor is a short or no voltage
