primary and secondary so it has "2"
Primary wave- (P-waves) travel through solids liquids and gas. push/pull or compress waves. They travel faster and arive at seismic stations first. Secondary waves-(S-waves) travels ONLY through solids. moves side to side. Gets to the seismic stations second. I hope that helps!!
primary and secondary demand
Primary Means, it is individual there is no dependence, But Secondary will allays depends on Primary, If you want to do Secondary, you should complete primary first, There is no precondition to primary, but for Secondary Primary is the Precondition, first you should do primary, then only you are able to do secondary.
Voltage on primary/Primary turns = Voltage on secondary/Secondary turns
primary and secondary coilsAnswerPrimary and secondary windings.
Primary is IgM and secondary is IgG
P-waves are the first seismic waves to arrive at a seismograph station.
File a claim with both companies. The companies will pat what they are supposed to pay.
secondary
Secondary
The current in the secondary when the voltage is twice the primary will be one half of the primary. The current in the primary when the voltage is twice the secondary will be twice the secondary.