Electronics and Communication Engineering - Networks Analysis and Synthesis
Exercise : Networks Analysis and Synthesis - Section 9
- Networks Analysis and Synthesis - Section 14
- Networks Analysis and Synthesis - Section 27
- Networks Analysis and Synthesis - Section 26
- Networks Analysis and Synthesis - Section 25
- Networks Analysis and Synthesis - Section 24
- Networks Analysis and Synthesis - Section 23
- Networks Analysis and Synthesis - Section 22
- Networks Analysis and Synthesis - Section 21
- Networks Analysis and Synthesis - Section 20
- Networks Analysis and Synthesis - Section 19
- Networks Analysis and Synthesis - Section 18
- Networks Analysis and Synthesis - Section 17
- Networks Analysis and Synthesis - Section 16
- Networks Analysis and Synthesis - Section 15
- Networks Analysis and Synthesis - Section 1
- Networks Analysis and Synthesis - Section 13
- Networks Analysis and Synthesis - Section 12
- Networks Analysis and Synthesis - Section 11
- Networks Analysis and Synthesis - Section 10
- Networks Analysis and Synthesis - Section 9
- Networks Analysis and Synthesis - Section 8
- Networks Analysis and Synthesis - Section 7
- Networks Analysis and Synthesis - Section 6
- Networks Analysis and Synthesis - Section 5
- Networks Analysis and Synthesis - Section 4
- Networks Analysis and Synthesis - Section 3
- Networks Analysis and Synthesis - Section 2
16.
The purpose of earthing electric appliances is
Answer: Option
Explanation:
Earthing prevents electric shock because the fault current flows through the earth conductor and not through body.
17.
Three impedances (3 + j 4) Ω each are connected in star. The impedances of equivalent delta circuit will be
Answer: Option
Explanation:
18.
Find Vth in the circuit
Answer: Option
Explanation:
There is no independent source hence VTH = 0.
19.
A heater is rated at 230 V, 5 A AC. Then
Answer: Option
Explanation:
In heaters, the ratings are specified in terms of rms values.
20.
KCL is a statement of principle of conservation of energy.
Answer: Option
Explanation:
KCL is restatement of principle of conservation of charge.
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