- Number of lines of force
- Flux density
- Reluctance
- Magnetomotive force
- None of the above
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When a voltage of one volt is applied, a circuit allows one micro ampere current to flow through it. The conductance of the circuit is?
Answer: Option 1 Let'
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What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?
Answer: Option 2 Let'
1 Answers 1 views
If you know the current anywhere in a series circuit, you know the current everywhere in a series circuit.?
Answer: Option 1 Let'
1 Answers 1 views
If A varies directly proportional to C and B also varies directly proportional to C, which one of the following is not correct ?
Answer: Option 2 $$\eqalign{ & {\text{A }}\alpha {\text{ C and B }}\alpha {\text{ C}} \cr & \Rightarrow {\text{A}} = {\text{kC and B}} = {\text{mC}} \cr & {\text{for some constants k and m}}{\text{.}} \cr &...
1 Answers 1 views
A device which is used to limit the current in an electrical circuit is called a?
Answer: Option 2 A fuse places a limit on the amount of current that can be drawn by an electric circuit by opening (blowing or melting) when the current exceeds...
1 Answers 1 views
Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit?
Answer: Option 1 Let'
1 Answers 1 views
Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit?
Answer: Option 3 Let'
1 Answers 1 views
While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit?
Answer: Option 2 Let'
1 Answers 1 views
_______ is extensively used for those portions of magnetic circuit which carry steady flux and need superior mechanical properties ?
Answer: Option 2 Let'
1 Answers 1 views