so 2.5mA=0.0025 ampere.
Moreover, Is mA smaller than a?
One milliampere is equal to 1/1,000 of an ampere, which is the electrical current equal to the flow of one coulomb per second. The milliampere is a multiple of the ampere, which is the SI base unit for electric current.
How many watts is 2.5 amps?
Watts to amps at 120V (AC) chart
| Watts: | Amps (at 120V): |
|---|---|
| 100 watts | 0.83 amps |
| 200 watts | 1.67 amps |
300 watts | 2.5 amps |
| 400 watts | 3.33 amps |
Also When a 12V battery is connected across an unknown resistor there is a current? When a 12V battery is connected across an unknown resistor, there is a current of 2.5 mA in the circuit.
How do I convert meters to amps?
Please provide values below to convert ampere/centimeter [A/cm] to ampere/meter [A/m], or vice versa.
…
Ampere/centimeter to Ampere/meter Conversion Table.
| Ampere/centimeter [A/cm] | Ampere/meter [A/m] |
|---|---|
| 0.01 A/cm | 1 A/m |
| 0.1 A/cm | 10 A/m |
| 1 A/cm | 100 A/m |
| 2 A/cm | 200 A/m |
21 Related Questions Answers Found
Is mA same as amps?
1 mA = 0.001 AMP (short for amperes) Amps are referred to as CURRENT.
What is 0.4 mA in a?
Convert 0.4 Milliampere to Ampere
| 0.4 Milliampere (mA) | 0.000400 Ampere (A) |
|---|---|
| 1 mA = 0.001000 A | 1 A = 1,000 mA |
What does the symbol mA mean?
The symbol for milliampere is mA. The base unit for a milliampere is ampere and the prefix is milli. The prefix milli is derived from the Latin mille meaning one thousand and is symbolized as m. Milli denotes a factor of one thousandth (1/1000th) which means that there are 1,000 milliamperes in an ampere.
How many watts is 2 amps?
Amps to watts table (120V)
| Current (A) | Voltage (V) | Power (W) |
|---|---|---|
| 1 amps | 120 volts | 120 watts |
| 2 amps | 120 volts | 240 watts |
| 3 amps | 120 volts | 360 watts |
| 4 amps | 120 volts | 480 watts |
How many watts is 30 amps?
The formula is 30 amps X 120 volts = 3,600 watts.
How many watts is 220 volts?
| How many Volts are: | Equivalence in Watts |
|---|---|
| 120 Volts | Equivalent to 1662.77 Watts |
| 127 Volts | 1759.76 Watts |
| 220 Volts | 3048.41 Watts |
| 240 Volts | 3325.54 Watts |
What is the voltage of a 12 volt battery?
The standard automotive battery in today’s vehicles is a 12-volt battery. Each battery has six cells, each with 2.1 volts at full charge. A car battery is considered fully charged at 12.6 volts or higher. When the battery’s voltage drops, even a small amount, it makes a big difference in its performance.
When a 12v battery is connected across an unknown resistor there is a current of 2.5 mA in the circuit value of resistance is?
In the question the values of voltage V is and the value of the current I through the circuit are given so after substituting these values in the ohm’s law formula we can get the value of unknown resistance. Therefore, we are getting the value of the unknown resistance as 4.8 Kilo ohms.
When a 4V battery is connected across an unknown resistor there is a current of 100 mA?
V=IR V = 4V I = 100 mA = 0.1 A Hence R = V/I = 4/0.1 Ω = 40 Ω.
How many amps are in a Volt?
A “volt” is a unit of electric potential, also known as electromotive force, and represents “the potential difference between two points of a conducting wire carrying a constant current of 1 ampere, when the power dissipated between these points is equal to 1 watt.” Stated another way, a potential of one volt appears …
How do you convert mA to M?
A/m↔mA/m 1 A/m = 1000 mA/m.
How do I calculate current?
The current is the ratio of the potential difference and the resistance. It is represented as (I). The current formula is given as I = V/R. The SI unit of current is Ampere (Amp).
How do you calculate mA?
Convert A to mA (Amps to Milliamps)
The formula is (A)*(1000) = (mA). For example, if you have 2 A, then the number of Milliamps is (1000)*(2) = (2000) mA.
How many amps are in a mega amp?
One megaampere is equal to 1,000,000 amperes, which are the electrical current equal to the flow of one coulomb per second.
How do I convert to mA?
Convert A to mA (Amps to Milliamps)
The formula is (A)*(1000) = (mA). For example, if you have 2 A, then the number of Milliamps is (1000)*(2) = (2000) mA.
How do you convert kHz to Hz?
Please provide values below to convert kilohertz [kHz] to hertz [Hz], or vice versa.
…
Kilohertz to Hertz Conversion Table.
| Kilohertz [kHz] | Hertz [Hz] |
|---|---|
| 0.1 kHz | 100 Hz |
| 1 kHz | 1000 Hz |
| 2 kHz | 2000 Hz |
| 3 kHz | 3000 Hz |
How many microfarads are in a farad?
Farad to Microfarad Conversion Table
| Farad [F] | Microfarad [µF] |
|---|---|
| 1 F | 1000000 µF |
| 2 F | 2000000 µF |
| 3 F | 3000000 µF |
| 5 F | 5000000 µF |
What is Ma in terms of time?
Myr, Mya, or Ma, meaning “million years ago”
Why is it called Ma?
The answer is the state of Massachusetts was named after the Massachusetts Indian tribe that lived in the Great Blue Hill region near Massachusetts Bay.
What is Ma in a name?
According to RI 22.18A, we should add within parentheses the full form of an abbreviation in the heading when the full form is “known with certainty”. Long-standing Princeton practice has been to consider that the abbreviation Ma. in a personal name always stands for Maria.
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