Electrical daily capsule 4,5

Capsule 5
let's test your self

A node in a circuit is defined as

closed path

group of interconnected element

open terminal of an element

junction of two or more element

The electric shock, more hurts at (ssc je-2015)

50Hz

48Hz

30Hz

40Hz

Which instrument is used to measure the high resistance

multimeter

meggar

Wheat stone bridge

ohm meter

If the no. of turns of a coil increased, its inductance

is decreased

remains constant

is increased

none of the above

Two capacitor are connected in parallel then the equivalent capacitance is given by

C1XC2

(C1XC2)/(C1+C2)

C1+C2

C1/C2

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Capsule 4

Let's test your self

inductor blocks

sudden change in current

sudden change in voltage

sudden change in capacitance

sudden change in resistance

capacitor blocks

sudden change in current

sudden change in voltage

sudden change in reactance

sudden change in power

KCL is based on the law of

conservation of charges

conservation of energy

flow of electrone

flow of charge

KVL is based on the law of

conservation of charges

conservation of power

conservation of energy

conservation of heat

____________ is the unit of reactance.

mho

ohm

XL

no unit

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