1000 microamps = 1 milliamp
4-20 milliamps refers to a standard analog signal that is used in many instrumentation circles. For example a tank level transmitter will send a 4 milliamp signal when the tank is empty and a 20 milliamp when the tank is full. 12 milliamp would indicate 1/2 full. Anything less than 4 milliamps is considered a broken wire or failed powersupply. This is the standard often used in the US. Germany often uses 0 to 20 millamp signals.
mAh = milliamp hours, which is battery capacity
You already said the answer that b is less than c
zero insulation leakage is known as a ground fault AC, DC, single phase, 3 phase .... same answer on a damp day or with water present it may be a bit higher than zero there is no perfect insulation if you have more than a milliamp you have problems
Why input current of USis less than Output current?
1 amp = 1000 milliamp, so 1 milliamp = (1/1000) amps = 0.001 amps
No, the 30 mA one is the more sensitive because it is the only one that will operate at currents between 30 and 100 mA.
It depends on how many Milliamp you push the 1w led. Most 1w leds are not 1w of power but less, so that they dont burn out fast. So the answer would not be 1w but truely less than 1w.
Yes it can!
4-20 milliamps refers to a standard analog signal that is used in many instrumentation circles. For example a tank level transmitter will send a 4 milliamp signal when the tank is empty and a 20 milliamp when the tank is full. 12 milliamp would indicate 1/2 full. Anything less than 4 milliamps is considered a broken wire or failed powersupply. This is the standard often used in the US. Germany often uses 0 to 20 millamp signals.
12 milliamp is 12 thousandths of an amp or 0.0012
Not likely.
Milliamp
No, 1 amp is 1000 milliamp your power supply will only deliver 600 milliamp or .6 of an amp.
.0001
ampere (A) or milliamp (mA)
1000 milli (meaning 1/1000) ampere does equal one ampere