Which one of the following statements is true for current flowing in a parallel circuit?

Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

The total current in a parallel circuit is always less than the smallest amount of current

None of these

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

The same current always flows through every part of a parallel circuit

The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance

The total current in a parallel circuit is always less than the smallest amount of current

None of these

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

The same current always flows through every part of a parallel circuit

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Electronic Principles
The dielectric constant of a material is a measure of:

the amount of voltage it can withstand before breaking down

the amount of opposition to the current flow

None of these

how well the material concentrates electrostatic lines of force

how well the material concentrates magnetic lines of force

the amount of voltage it can withstand before breaking down

the amount of opposition to the current flow

None of these

how well the material concentrates electrostatic lines of force

how well the material concentrates magnetic lines of force

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Electronic Principles
In a pure inductor:

ac current is converted to dc voltage

None of these

ac current and voltage are exactly in phase

ac current lags the voltage by 90 degree

ac current leads the voltage by 90 degree

ac current is converted to dc voltage

None of these

ac current and voltage are exactly in phase

ac current lags the voltage by 90 degree

ac current leads the voltage by 90 degree

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Electronic Principles
The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor?

250 ÂµA

300 ÂµA

350 ÂµA

0.25 ÂµA

None of these

250 ÂµA

300 ÂµA

350 ÂµA

0.25 ÂµA

None of these

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Electronic Principles
What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W?

90 degree

26.6 degree

180 degree

0 degree

None of these

90 degree

26.6 degree

180 degree

0 degree

None of these

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Electronic Principles
The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be:

None of these

No more than 10% less than the primary current

Same as the primary current

Twice the primary current

One-half the primary current

None of these

No more than 10% less than the primary current

Same as the primary current

Twice the primary current

One-half the primary current

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Electronic Principles

Electronic Principles Which one of the following statements is true for current flowing in a parallel circuit?

Electronic Principles The dielectric constant of a material is a measure of:

Electronic Principles In a pure inductor:

Electronic Principles The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor?

Electronic Principles What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W?

Electronic Principles The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be:

Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

Electronic Principles
The dielectric constant of a material is a measure of:

Electronic Principles
In a pure inductor:

Electronic Principles
The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor?

Electronic Principles
What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W?

Electronic Principles
The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be: