In 85% condition it is worth between $200-$250 dollars. In 95% they go for about $350.
the voltage pushes
Unfortunately that varies with the model of VOM, consult the users manual.
It is modeled as a 2-port "black box", where the input terminals accept a current (and are modeled by 'zero' resistance to that current), and the output is a function of the input current. the output may be a voltage or current (or other varying physical parameter, such as resistance). A bipolar transistor is well modeled as a current controlled device. The collector (output) current is a function of the base current: Ic = Beta * Ib. The hybrid-pi model changes that from a current controlled device to a voltage controlled device: Ic = F(Vbe), but the BJT transistor is still basically a current controlled device.
a close approximation of the forward current is an exponential function of voltage, but it has constants that must be empirically adjusted for accuracy. the reverse breakdown is a bit tricker to model accurately. The function look something like this: I = K1 eK2(V-K3)
A relay race could be a good model of a series circuit. In any circuit, current flow is the daisy-chaining of electrons from atom to atom.
About 275 in good condition
50-135 US Dollars
probably 200-400 depending on condition
Do not see a 543 in any of my references. Sorry-Sportsman is associated with the Remington centerfire rifles in Model 76, 760, and model 78.
75-275 USD
The Remington model 58 sportsman,semi-auto shotguns are valued at between 110-275 dollars for a gun with a plain barrel.You can add 50 dollars for a model with a vent rib barrel.
1930-1947
Depends on condition. 250-550
About $500 and up.
apparently $350
apparently $350
75-400 USD