Answer to Question 1
Electrical current is produced by the flow of electrons. The unit of measurement for current is amperes (or amps). One amp is a current flow of 6.28 x 1018 electrons per second. Current is usually designed by I. Ohm's law describes the relationship among volts, ohms, and amps. One ohm is the resistance of a conductor that has a current of one amp under the potential of one volt.
Answer to Question 2
Electrical hazards occur when a person makes contact with a conductor carrying a current and simultaneously contacts the ground or another object that includes a conductive path to the ground. This person completes the circuit loop by providing a load for the circuit and thereby enables the current to pass through his or her body.
The first step is to verify the proper operation of the tester by measuring the air frequency by ...
Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ...
The dimensions of a typical bolt showing where sizes are measured.
Adding different Angular frequency w(t)?
The effect of selection on allele frequency
The frequency distribution of the allele in Southeast Asia and the Pacific Islands