How do you write A microampere?
Microampere, or microamp: A millionth of an Ampere. Ampere is the basic unit for measuring electrical current. Often written as uA, but the u is a plain-text substitute for the Greek letter mu.
What is the relation between Ampere and microampere?
Conversion of amps (A) to microamps (μA) One Ampere is equal to 1000000 or 10-6 microamperes.
Is uA and mA the same?
mA↔uA 1 mA = 1000 uA.
How do you convert M to mA?
A/m↔mA/m 1 A/m = 1000 mA/m.
What is the unit of microampere?
Ampere
Microampere, or microamp: A millionth of an Ampere. Ampere is the basic unit for measuring electrical current. Often written as uA, but the u is a plain-text substitute for the Greek letter mu.
What is the value of mA?
We know that the ampere is the SI unit of electric current. Electric current is defined as the rate of change of electric charge. It is given by : mA is equal to milliampere.
How many electrons constitutes A current of 1 microampere?
25 }\times \text{ 1}{{\text{0}}^{-19}}\] electrons will be required to carry the current of 1 microampere in one second. So, the correct answer is “Option B”.
What is uA in amps?
» Ampere Conversions: A↔uA 1 A = 1000000 uA. A↔MA 1 MA = 1000000 A.
What is 30ma in amps?
Milliampere to Ampere Conversion Table
| Milliamperes | Amperes |
|---|---|
| 20 mA | 0.02 A |
| 30 mA | 0.03 A |
| 40 mA | 0.04 A |
| 50 mA | 0.05 A |
How do you calculate mA?
The formula of the mechanical advantage(MA) of a lever is given as MA = load/effort. Another form of this ma formula is MA = Effort Arm/Load Arm = EA/LA. Example: Calculate the mechanical advantage if 500 N force is needed to overcome the load of 1000 N.