Electronics and Communication Engineering - Networks Analysis and Synthesis

31.
In a purely inductive ac circuit, the supply voltage and voltage induced across inductance are equal and opposite at all instants.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
A zinc carbon cell is a primary cell.
True
False
Answer: Option
Explanation:
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33.
For the star network of figure, the equivalent delta network is
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
In f(t) = δ(t - T), F(s) =
1
e-Ts
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
When determining Thevenin's resistance of a circuit
all sources must be open circuited
all sources must be short circuited
all voltages sources must be open circuited and all current sources must be short circuited
all sources must be replaced by their internal resistances
Answer: Option
Explanation:
No answer description is available. Let's discuss.