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Worksheets2101 - Electrical PRELIM
Total questions: 40
Worksheet time: 35mins
When the electric current has multiple paths to flow through. The components that are a part of the parallel circuits will have a constant voltage across all ends.
(a)
A portion of the electrons flow tough each filament.
(a)
When the same current flows through all the components in the circuit. In such circuits, the current has only one path
(a)
The first alternator to produce alternating current.
(a)
Meaning of VRLA
(a)
Meaning of NiCd Battery
(a)
It’s a machine is constructed to rotate a magnetic field around a set of stationary wire coils with the turning of a shaft
(a)
Also known as flooded or wet batteries.
(a)
The cut-off voltage per cell.
(a)
Italian physicist producer of Transformer in 1800.
(a)
What is the standard DC voltage of an aircraft.
(a)
What is the standard AC voltage of an aircraft.
(a)
On the ground external AC power and/or an (a) , usually providing AC.
If we have two mutually inductive coils and we energize one coil with AC, we will create an AC voltage in the other coil. When used as such, this device is known as a
(a)
It is use to change voltage from low to high level of current.
(a)
U.S.-manufactured lead-acid batteries are considered fully charged when the specific gravity reading is between this numbers.
(a)
Parts of a multimeter use for reading the value of quantity.
(a)
It is used to zero in the pointer before measuring resistance.
(a)
Effect of electromagnetism.
(a)
It is used to connect the circuit to the electrical component being tested.
(a)
It is the best instrument that can measure voltage, resistance and current It is generally made of two types: the analog and the digital.
(a)
The V with a straight line in the multi tester.
(a)
Rate of discharging a battery.
(a)
The conversion of alternating to direct current is accomplished by a circuit.
(a)
The needle shape rod that moves over a scale of a meter.
(a)
Used to select different function and range of the meter.
(a)
Used to adjust the pointer to the zero position of the scale.
(a)
Voltage or current that maintains constant polarity or direction, respectively, over time.
(a)
A voltage or current that changes polarity or direction, respectively, over time.
(a)
SERIES:
The same amount of current flows through all the components.
The current flowing through each component combines to form the current flow through the source.
SERIES:
In an electrical circuit, components are arranged in a line.
In an electrical circuit, components are arranged parallel to each other.
SERIES
When resistors are put in a _ circuit, the voltage across each resistor is different even though the current flow is the same through all of them.
When resistors put in a parallel circuit, the voltage across each of the resistors is the same. Even the polarities are the same.
SERIES
If one component breaks down, the whole circuit will burn out.
Other components will function even if one component breaks down, each has its own independent circuit.
SERIES
If Vt is the total voltage, then it is equal to V1+V2+V3
If Vt is the total voltage, then it is equal to V1=V2=V3
Based on this pictures, describe how are you feeling right now
PARALLEL
The same amount of current flows through all the components.
The current flowing through each component combines to form the current flow through the source.
PARALLEL
In an electrical circuit, components are arranged in a line.
In an electrical circuit, components are arranged parallel to each other.
PARALLEL
When resistors are put in a _ circuit, the voltage across each resistor is different even though the current flow is the same through all of them.
When resistors put in a parallel circuit, the voltage across each of the resistors is the same. Even the polarities are the same.
PARALLEL
If one component breaks down, the whole circuit will burn out.
Other components will function even if one component breaks down, each has its own independent circuit.
PARALLEL
If Vt is the total voltage, then it is equal to V1+V2+V3
If Vt is the total voltage, then it is equal to V1=V2=V3
