Milli volt is one thousandth of a Volt and Milli amp is one thousandth of an Amp. Volt and Amp measure two different things and are not really comparable.
Over simplified, here is how it works. Volt measures the 'pressure' that causes current to flow. Current flow is measured in Amps and depends on the how much resistance the 'pressure' has to overcome. Higher the resistance, lesser the current (Amp) for same pressure (Volt)
Chat with our AI personalities
50 milliamps (mA) is equal to 0.05 amps.
50 milliamps is equal to 0.05 amps.
No, a cell's resting membrane potential is typically around -70 millivolts. This negative charge inside the cell is maintained by the sodium-potassium pump, which pumps sodium out and potassium in, creating a voltage difference across the cell membrane.
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, 50 watts / 12 volts = 4.17 amps. So, a 50 watt 12V light will draw approximately 4.17 amps of current.
When you multiply amps x volts the product is watts. Using this formula W = Amps x Volts should give you your answer.