Fichas
electrical engineering
Fichas del conjunto (61)
- 1—current
- 2—Voltage
- 3—Ground
- 4—Node
- 5—Fuse
- 6—Transformer
- 7—Switch
- 8—Meter
- 9—Test Equipment
- 10—Inductors
- 11—Diodes
- 12—Transistors
- 13—DC Power Source
- 14—AC Power Source
- 15—Resistors
- 16—Capacitors
- 17Black Resistor Code0
- 18Brown Resistor Code1
- 19Red Resistor Code2
- 20Orange Resistor Code3
- 21Yellow Resistor Code4
- 22Green Resistor Code5
- 23Blue Resistor Code6
- 24Violet Resistor Code7
- 25Gray Resistor Code8
- 26White Resistor Code9
- 27Resistors are used to controlA and B only
- 28Resistors are measured inohms
- 29Resistors are rated inwatts
- 30Resistance is the opposition tocurrent flow
- 31current is the flow ofelectrons
- 32The unit of current isampres
- 33Current controls thework
- 34Voltage is theelectrical pressure
- 35The unit of voltage arevolts
- 36Voltage pushes electrons to moveatom to atom
- 37The basic electrical circuit contains the following:wires, powersource, load, control, protection
- 38Silver Band Resistor Code10%
- 39Gold Band Resistor Code5%
- 40No Band Resistor Code20%
- 41Power Sourcebattery, solar cell, ac general
- 42pathwire or other interconnections
- 43loadresistor, speaker, light, another circuit
- 44controlon/off switch
- 45protectionfuse or circuit breaker
- 46groundcommon point or reference point having zero volts with respect to other points in the circuit and providing a return path for current to flow
- 47voltage formulaE=IR
- 48current formulaI=E/R
- 49resistance formulaR=E/I
- 50voltage symbolV
- 51ampre symbolA
- 52ohm symbolΩ
- 53watt symbolW
- 54farad symbolF
- 55hertz symbolHz
- 56henry symbolH
- 57what is a parallel circuita circuit whose current flow branches while still maintaining the voltage across the path.
- 58how do i calculate a parallel circuit's combined resistanceAll resistor values are divided into 1 before being all added up together and being divided into 1 again.
- 59what is a series circuitcircuit whose current flows along only a single path and stays the same
- 60how do you calculate the combined resistance in a series circuityou add up all the resistors together
- 61—
Información
- Descripción
- Fichas sobre electrical engineering, creado por Robert Luis Gauna el 17/09/2021.
- Creado por
- Robert Luis Gauna
- Visitas
- 9
- Valoración