Electrical principles Ohm’s Law: formulas and usage Series and parallel circuits
100
What is Voltage
What is the electrical term for the electromotive force (xMF) that causes
electron fow8 (T5A05)
100
What is Voltage (E) equals current (I) multiplied by resistance (R)
What formula is used to calculate voltage in a circuit8 (T5D02)
200
What is the volt
What is the unit of electromotive force8 (T5A11)
200
What is Resistance (R) equals eoltage (E) dieided by current (I)
What formula is used to calculate resistance in a circuit8 (T5D03)
300
What is about 12 volts
How much voltage does a mobile transceiver typically require8 (T5A06)
300
What is Current (I) equals eoltage (E) dieided by resistance (R)
What formula is used to calculate current in a circuit8 (T5D01)
400
What is a current
What is the name for the fow of electrons in an electric circuit8 (T5A03)
400
What is 30 ohms
What is the resistance of a circuit in which a current of 3 amperes fows
through a resistor connected to 90 volts8 (T5D04)
500
What is Amperes
Electrical current is measured in which of the following units8 (T5A01)
500
What is 8 ohms
What is the resistance in a circuit for which the applied voltage is 12 volts
and the current fow is 1.5 amperes8 (T5D05






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