ENVIRONMENTAL ENGINEERING QUIZ

The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

None of these

The total current in a parallel circuit is always less than the smallest amount of current

The same current always flows through every part of a parallel circuit

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

None of these

one million amperes

one-millionth of an ampere

1000 A

10000A

less than the free electrons

None of these

Only those produced by thermal energy

many

Same number as free electrons

The total current in a parallel circuit is less than the value of the smallest current

The algebraic sum of currents in a loop is equal to zero

The current through a resistance is proportional to the value of resistance and the IR drop across it

None of these

The algebraic sum of currents entering and leaving a point is equal to zero

The flow of charged particles through a material

None of these

The number of free electrons in an atom

The force that causes electrons to flow

An imbalance of electrical charges

The same current flows through every part of a series circuit

The total current in a series circuit is equal to the total voltage multiplied by the total resistance

None of these

The total current in a series circuit is equal to the sum of the currents flowing through the individual components in the circuit

The amount of current flow through each part of a series circuit can be different, depending on the resistance of each part and the amount of voltage applied to it

14.8 µA

10.3 µA

None of these

7.8 µA

7.75 µA

40 V

36 V

60 V

0 V

None of these

43922

2

43891

None of these

3

off the load line

down

up

nowhere

None of these