Answer Posted / 7anoter4

A voltmeter measures the potential difference between 2
points of an electric circuit and completes the circuit
which is open between this to points that means
is "parallel" with remaining elements in circuit.

An ammeter measures the current flowing through the circuit
so you have to break the circuit and put the ammeter "in
series" with the circuit elements.

I need the list of Universities who have summer intake for BS degree in Electrical Engineering.?

1972

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

1332

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can u give me a brief idea about power line carrier communication ??

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When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

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What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

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what is thermal resistance of PVC Cable.

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There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

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Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?

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