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What does MD stand for in electrical terms?
Md stands for maximum demand.max dem =connected load /diversity factor.diversity factors min value -1.
The unit of electrical resistance is the?
The ohm is used to measure electrical resistance. Plural ohms. With a lil bit of koolaid.The ohm is an international standard unit of measure.Further informationThe basic unit of electrical resistance was given the name "The ohm" in honor of Georg Ohm.Georg Ohm invented the basic electrical law:Resistance (measured in ohms) = voltage (measured in volts) divided by current (measured in amps)which was later given his name: Ohm's Law.Ohm's Law can also be used to find voltage and current when it is expressed as:Volts = amps x resistanceandAmps = volts / resistance.Another answerThe S.I. unit of electrical resistance is the ohm, symbol Ω (omega).1Ω is defined as the resistance of a conductor which allows a 1 ampere of current to flow through it when a potential difference of 1 volt is applied.ohms
What does P1 stand for in electrical wiring?
P1 is where you hook L1 on electric motors. Typically used on 220v motors in the wiring diagram. P1 (phase 1) gets connected to L1 (power leg)
What is mA symbol?
While one might expect a latin symbol for amperes or milliamps, A and mA are the accepted symbols for these.
An electrical shock is a body reaction to what?
An electrical shock is an electrical current that flows through the body. The following list is the tolerances that the body can stand. Less than 1/2 milliamp no sensation 1/2 to 2 milliamps Threshold of perception 2 to 10 milliamps muscular contraction 5 to 25 milliamps painful shock (may not be able to let go) Over 25 milliamps Could be violent muscular contraction 50 to 100 milliamps Ventricular fibrillation over 100 paralysis of breathing.
