An electrical maintenance service engineer is shown carrying an AC voltmeter while conducting a voltage check at breaker terminals
Schlüsselwörter
electrical,
maintenance,
service,
engineer,
carrying,
ac,
voltmeter,
voltage,
check,
breaker,
electrical equipment,
technician,
inspection,
professional,
tool,
safety,
power,
circuit,
testing,
diagnostic,
energy,
troubleshooting,
measurement,
meter,
current,
electrical engineer,
monitoring
Deutsch
