Asked by Diego Silva on Jul 23, 2024
Verified
A high voltage spike is generated whenever current to:
A) an inductive load is turned off.
B) an inductive load is turned on.
C) a resistive load is turned off.
D) a resistive load is turned on.
High Voltage Spike
A sudden, short duration increase in voltage, which can potentially cause damage to electronic equipment if not properly mitigated.
Inductive Load
An electrical load that typically involves a coil winding, creating inductance, and used in devices such as motors and transformers.
- Familiarize with the paramount factors for successful PLC installation, including selecting the appropriate location, ensuring enclosure integrity, implementing effective grounding, reducing noise interference, and coping with voltage instability.
Verified Answer
SM
Selena MandujanoJul 29, 2024
Final Answer :
A
Explanation :
Inductive loads, such as motors and transformers, store energy in their magnetic fields. When the current to them is suddenly turned off, this energy discharges as a high voltage spike. This can cause damage to sensitive electronics and must be taken into account when designing circuits.
Learning Objectives
- Familiarize with the paramount factors for successful PLC installation, including selecting the appropriate location, ensuring enclosure integrity, implementing effective grounding, reducing noise interference, and coping with voltage instability.
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