If the potential across the junction is high enough, then it could cause it to conduct. This is with all diodes and is the forward voltage. If it is not high enough, it will just sit there and not conduct.
increases
The amperage of the circuit increases and the voltage drop across the appliances will tend to increase.
peak inverse voltage :- it is the maximum voltage above which if applied the diode gets destroyed. Here destroyed in the sense the p-n junction gets destroyed due to breakdown voltage, it behaves like a straight conducting wire (which is of no use).
The voltage across the resistor is whatever voltage is applied. The only maximum here would be a voltage that would damage the resistor. If you think this might happen, you'll have to look up such a voltage from the data sheets.
A: Nothing will happen if the load increases or even removed the voltage will go to the open voltage condition no harm.
increases
the voltage increases
The amperage of the circuit increases and the voltage drop across the appliances will tend to increase.
If the resistance increases, while the voltage stays the same, current will decrease. Current = voltage divided by resistance
it dies
Capacitance is the ratio of charge to voltage, and is a constant. So, nothing will happen.
In a parallel circuit the voltage across each component is the same.
it also increases
peak inverse voltage :- it is the maximum voltage above which if applied the diode gets destroyed. Here destroyed in the sense the p-n junction gets destroyed due to breakdown voltage, it behaves like a straight conducting wire (which is of no use).
The voltage across the resistor is whatever voltage is applied. The only maximum here would be a voltage that would damage the resistor. If you think this might happen, you'll have to look up such a voltage from the data sheets.
A: Nothing will happen if the load increases or even removed the voltage will go to the open voltage condition no harm.
For the circuit to get cold it must include a reversed junction thermocouple like in an electrical thermocooler.