303290
Which of the following characteristic is most suitable material for making the care of an electromagnet?
1 Brass.
2 Aluminium.
3 Iron.
4 Steel.
Explanation:
Iron.
ELECTRIC CURRENT AND ITS EFFECTS
303348
Electric current is measured by a device:
1 Ammeter
2 Galvanometer
3 Odometer
4 Voltmeter
Explanation:
Ammeter An ammeter is a device which is used to measure the amount of current flowing through a circuit. It is always connected in series.
ELECTRIC CURRENT AND ITS EFFECTS
303349
An element measure the flowing an electric current is:
1 Voltmeter
2 Filament
3 Circuit
4 Ammeter
Explanation:
Ammeter The ammeter is used to measure, the rate at which the electrons flow through the globes and the voltmeter measures the potential drop that is actually the loss in potential energy as the electricity moves through the filament.
ELECTRIC CURRENT AND ITS EFFECTS
303350
The circuit breaker device which can be used in place of a fuse is called:
1 CBD
2 MCB
3 MCD
4 CBF
Explanation:
MCB Fuse boxes contain safety devices called fuses or circuit breakers - MCB (Miniature Circuit Breaker) which are designed to prevent an excess of electric current entering your house by only allowing a certain maximum current to flow in. When the electrical current is too large, an electromagnet attracts a spring loaded switch which breaks the circuit and cuts the power supply. The switch must be reset before any current can flow again.
ELECTRIC CURRENT AND ITS EFFECTS
303351
When an electric circuit from the positive terminal of the battery to the negative terminal of the battery is complete, then the circuit is said to be:
303290
Which of the following characteristic is most suitable material for making the care of an electromagnet?
1 Brass.
2 Aluminium.
3 Iron.
4 Steel.
Explanation:
Iron.
ELECTRIC CURRENT AND ITS EFFECTS
303348
Electric current is measured by a device:
1 Ammeter
2 Galvanometer
3 Odometer
4 Voltmeter
Explanation:
Ammeter An ammeter is a device which is used to measure the amount of current flowing through a circuit. It is always connected in series.
ELECTRIC CURRENT AND ITS EFFECTS
303349
An element measure the flowing an electric current is:
1 Voltmeter
2 Filament
3 Circuit
4 Ammeter
Explanation:
Ammeter The ammeter is used to measure, the rate at which the electrons flow through the globes and the voltmeter measures the potential drop that is actually the loss in potential energy as the electricity moves through the filament.
ELECTRIC CURRENT AND ITS EFFECTS
303350
The circuit breaker device which can be used in place of a fuse is called:
1 CBD
2 MCB
3 MCD
4 CBF
Explanation:
MCB Fuse boxes contain safety devices called fuses or circuit breakers - MCB (Miniature Circuit Breaker) which are designed to prevent an excess of electric current entering your house by only allowing a certain maximum current to flow in. When the electrical current is too large, an electromagnet attracts a spring loaded switch which breaks the circuit and cuts the power supply. The switch must be reset before any current can flow again.
ELECTRIC CURRENT AND ITS EFFECTS
303351
When an electric circuit from the positive terminal of the battery to the negative terminal of the battery is complete, then the circuit is said to be:
303290
Which of the following characteristic is most suitable material for making the care of an electromagnet?
1 Brass.
2 Aluminium.
3 Iron.
4 Steel.
Explanation:
Iron.
ELECTRIC CURRENT AND ITS EFFECTS
303348
Electric current is measured by a device:
1 Ammeter
2 Galvanometer
3 Odometer
4 Voltmeter
Explanation:
Ammeter An ammeter is a device which is used to measure the amount of current flowing through a circuit. It is always connected in series.
ELECTRIC CURRENT AND ITS EFFECTS
303349
An element measure the flowing an electric current is:
1 Voltmeter
2 Filament
3 Circuit
4 Ammeter
Explanation:
Ammeter The ammeter is used to measure, the rate at which the electrons flow through the globes and the voltmeter measures the potential drop that is actually the loss in potential energy as the electricity moves through the filament.
ELECTRIC CURRENT AND ITS EFFECTS
303350
The circuit breaker device which can be used in place of a fuse is called:
1 CBD
2 MCB
3 MCD
4 CBF
Explanation:
MCB Fuse boxes contain safety devices called fuses or circuit breakers - MCB (Miniature Circuit Breaker) which are designed to prevent an excess of electric current entering your house by only allowing a certain maximum current to flow in. When the electrical current is too large, an electromagnet attracts a spring loaded switch which breaks the circuit and cuts the power supply. The switch must be reset before any current can flow again.
ELECTRIC CURRENT AND ITS EFFECTS
303351
When an electric circuit from the positive terminal of the battery to the negative terminal of the battery is complete, then the circuit is said to be:
303290
Which of the following characteristic is most suitable material for making the care of an electromagnet?
1 Brass.
2 Aluminium.
3 Iron.
4 Steel.
Explanation:
Iron.
ELECTRIC CURRENT AND ITS EFFECTS
303348
Electric current is measured by a device:
1 Ammeter
2 Galvanometer
3 Odometer
4 Voltmeter
Explanation:
Ammeter An ammeter is a device which is used to measure the amount of current flowing through a circuit. It is always connected in series.
ELECTRIC CURRENT AND ITS EFFECTS
303349
An element measure the flowing an electric current is:
1 Voltmeter
2 Filament
3 Circuit
4 Ammeter
Explanation:
Ammeter The ammeter is used to measure, the rate at which the electrons flow through the globes and the voltmeter measures the potential drop that is actually the loss in potential energy as the electricity moves through the filament.
ELECTRIC CURRENT AND ITS EFFECTS
303350
The circuit breaker device which can be used in place of a fuse is called:
1 CBD
2 MCB
3 MCD
4 CBF
Explanation:
MCB Fuse boxes contain safety devices called fuses or circuit breakers - MCB (Miniature Circuit Breaker) which are designed to prevent an excess of electric current entering your house by only allowing a certain maximum current to flow in. When the electrical current is too large, an electromagnet attracts a spring loaded switch which breaks the circuit and cuts the power supply. The switch must be reset before any current can flow again.
ELECTRIC CURRENT AND ITS EFFECTS
303351
When an electric circuit from the positive terminal of the battery to the negative terminal of the battery is complete, then the circuit is said to be:
303290
Which of the following characteristic is most suitable material for making the care of an electromagnet?
1 Brass.
2 Aluminium.
3 Iron.
4 Steel.
Explanation:
Iron.
ELECTRIC CURRENT AND ITS EFFECTS
303348
Electric current is measured by a device:
1 Ammeter
2 Galvanometer
3 Odometer
4 Voltmeter
Explanation:
Ammeter An ammeter is a device which is used to measure the amount of current flowing through a circuit. It is always connected in series.
ELECTRIC CURRENT AND ITS EFFECTS
303349
An element measure the flowing an electric current is:
1 Voltmeter
2 Filament
3 Circuit
4 Ammeter
Explanation:
Ammeter The ammeter is used to measure, the rate at which the electrons flow through the globes and the voltmeter measures the potential drop that is actually the loss in potential energy as the electricity moves through the filament.
ELECTRIC CURRENT AND ITS EFFECTS
303350
The circuit breaker device which can be used in place of a fuse is called:
1 CBD
2 MCB
3 MCD
4 CBF
Explanation:
MCB Fuse boxes contain safety devices called fuses or circuit breakers - MCB (Miniature Circuit Breaker) which are designed to prevent an excess of electric current entering your house by only allowing a certain maximum current to flow in. When the electrical current is too large, an electromagnet attracts a spring loaded switch which breaks the circuit and cuts the power supply. The switch must be reset before any current can flow again.
ELECTRIC CURRENT AND ITS EFFECTS
303351
When an electric circuit from the positive terminal of the battery to the negative terminal of the battery is complete, then the circuit is said to be:
