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Give the law of combination of resistanc...

Give the law of combination of resistances in parallel and draw a circuit diagram containing three resistors connected in parallel.

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When two (or more) resistances and one source are connected between the same two points, they are said to be connected in parallel (see figure)
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KUMAR PRAKASHAN-ELECTRICITY-PRACTICAL SKILL BASED QUESTION WITH ANSWERS
  1. Give the law of combination of resistances in parallel and draw a circ...

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  2. The scales of an ammeter and a voltmeter are shown below: What is...

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  3. The scales of an ammeter and a voltmeter are shown below: Find th...

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  4. See the figure given below and find the readings of ideal ammeter and ...

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  5. In a given ammeter, a student observes that the needle indicates 17 di...

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  6. Four resistors, each of 10 Omega are connected to form a square as sho...

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  7. In the circuit shown in figure given below and find the current record...

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  8. Read the following information: ( 1 ) The resistivity of copper is l...

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  9. Read the following information: ( 1 ) The resistivity of copper is l...

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  10. Read the following information: ( 1 ) The resistivity of copper is l...

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  11. n resistors, each of resistance R are first connected in series and th...

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  12. Find out the readings of ammeter and voltmeter in the circuit given be...

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  13. In the given circuit diagram, calculate: the value of current t...

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  14. In the given circuit diagram, calculate: the total current in t...

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  15. In the given circuit diagram, calculate: the total effective re...

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  16. Show four different ways in which three resistors of .r. ohm, each may...

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  17. Find the current drawn from the battery by the network of four resisto...

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  18. Find the equivalent resistance across the ends A and B of this circuit...

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  19. Five resistors areconnected in a circuit as shown. Find the ammeter re...

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  20. Draw a diagram of an electric circuit containing a cell, a key, an amm...

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  21. A current of 1A flows in a series circuit containing an electric lamp ...

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