WHAT IS AMMETER?
Hi, There are many times we do not know the little things and must have the Passion and Desire to know them. Today I'm going to tell you a a little bit about ELECTRICAL Information.
Hope you like it and find it useful
Ammeter:
How much flow to electrical equipment or a circuit on a vehicle testing emitter is used to check this. As well as This meter is used when setting the current of the regulator. Ammeters are always connected in series (hierarchical) to the circuit. Auto electricians use a range of 0 to 40 amperes. An ammeter fitted to the vehicle's dashboard is an ammeter with zero centers. The main purpose of this type of ammeter is to let the driver know whether the battery is being charged by a generator or an alternator.
If for some reason the battery is not charged by the generator or alternator while the engine is running, the battery will be discharged only by taking current from the battery. It is easy to see from the ammeter on the dashboard whether the charging circuit works every time. The ammeter is connected in series with the charging circuit. An emitter with a center zero has a pointer and an oval iron disc mounted on a pilot as shown in the figure. This disc is called the armature.
The armature is mounted in the pole gap of an English "C" shaped working magnet and can rotate through that gap. The magnet keeps the armature in a parallel position. Since the ammeter is of zero types, the pointer represents '0'. When current flows from the generator or alternator to the battery, it will flow through the coil conductor in the ammeter. So the armature is pulled by the magnetic field created around the coil and the pointer on the same shaft rotates clockwise on the dial and tilts towards the charge. As the output from the generator or alternator increases, a strong magnetic field will be created around the conductor and the pointer will be drawn to the charge side. But if the generator or alternator is not sending current to the battery and the car lights are on or the electrical equipment (fan, radio, etc.) is working then the current will flow from the battery to the lamps or equipment. In this position from the emitter in the opposite direction to the start
The flow will flow.
Alternatively the pointer by pulling the armature in the emitter in the opposite direction
The discharge will lean to the side. As much as possible flow from the battery
Will be taken, the amount of armature and pointer will show the discharge status
Hi, There are many times we do not know the little things and must have the Passion and Desire to know them. Today I'm going to tell you a a little bit about ELECTRICAL Information.
Hope you like it and find it useful
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| CONSTRUCTION OF CENTER ZERO AMMETER |
Ammeter:
How much flow to electrical equipment or a circuit on a vehicle testing emitter is used to check this. As well as This meter is used when setting the current of the regulator. Ammeters are always connected in series (hierarchical) to the circuit. Auto electricians use a range of 0 to 40 amperes. An ammeter fitted to the vehicle's dashboard is an ammeter with zero centers. The main purpose of this type of ammeter is to let the driver know whether the battery is being charged by a generator or an alternator.
If for some reason the battery is not charged by the generator or alternator while the engine is running, the battery will be discharged only by taking current from the battery. It is easy to see from the ammeter on the dashboard whether the charging circuit works every time. The ammeter is connected in series with the charging circuit. An emitter with a center zero has a pointer and an oval iron disc mounted on a pilot as shown in the figure. This disc is called the armature.
The armature is mounted in the pole gap of an English "C" shaped working magnet and can rotate through that gap. The magnet keeps the armature in a parallel position. Since the ammeter is of zero types, the pointer represents '0'. When current flows from the generator or alternator to the battery, it will flow through the coil conductor in the ammeter. So the armature is pulled by the magnetic field created around the coil and the pointer on the same shaft rotates clockwise on the dial and tilts towards the charge. As the output from the generator or alternator increases, a strong magnetic field will be created around the conductor and the pointer will be drawn to the charge side. But if the generator or alternator is not sending current to the battery and the car lights are on or the electrical equipment (fan, radio, etc.) is working then the current will flow from the battery to the lamps or equipment. In this position from the emitter in the opposite direction to the start
The flow will flow.
Alternatively the pointer by pulling the armature in the emitter in the opposite direction
The discharge will lean to the side. As much as possible flow from the battery
Will be taken, the amount of armature and pointer will show the discharge status
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