NYC ELECTRICIAN (NYC HEALTH +
HOSPITALS – NYC H+H) EXAMINATION
COMPLETE QUESTIONS AND DETAILED
SOLUTIONS LATEST UPDATE THIS YEAR JUST
RELEASED
The NYC Electrician examination used by NYC Health + Hospitals (NYC H+H) is designed to evaluate
candidates seeking electrician positions responsible for installing, maintaining, troubleshooting, repairing,
and testing electrical systems within healthcare facilities. Candidates are expected to demonstrate
competency in electrical theory, safety practices, electrical distribution systems, motors and controls,
generators, transformers, conduit installation, blueprint interpretation, preventive maintenance,
troubleshooting procedures, applicable electrical codes, healthcare facility requirements, and workplace
safety.
Healthcare facilities require electricians to maintain critical systems that support patient care, emergency
operations, life-safety systems, and uninterrupted electrical service. The examination typically
emphasizes practical field knowledge, safety awareness, diagnostic skills, and maintenance procedures.
Electrical Safety Practices
o Lockout/tagout, shock prevention, PPE selection, arc-flash awareness, and hazard
identification.
Electrical Theory
o Voltage, current, resistance, power calculations, AC/DC fundamentals, and circuit
analysis.
National Electrical Code Fundamentals
o Installation requirements, conductor sizing, grounding, and safe electrical practices.
Electrical Distribution Systems
o Switchgear, panelboards, feeders, transformers, and power distribution equipment.
Motors and Motor Controls
o Motor operation, starters, overload protection, troubleshooting, and maintenance.
Transformers
o Voltage transformation, winding configurations, testing, and fault identification.
, Generators and Emergency Power
o Backup power systems, transfer switches, testing, and emergency operations.
Conduit and Raceway Systems
o Installation methods, support requirements, bending calculations, and code compliance.
Blueprint and Schematic Reading
o Electrical symbols, diagrams, one-line drawings, and troubleshooting documentation.
Electrical Troubleshooting
o Diagnostic procedures, meter usage, fault isolation, and corrective actions.
Preventive Maintenance
o Inspection schedules, testing procedures, and equipment reliability practices.
Healthcare Facility Electrical Systems
o Critical branch systems, emergency systems, and uninterrupted power requirements.
Tools and Testing Instruments
o Proper use of multimeters, clamp meters, megohmmeters, and testing equipment.
Grounding and Bonding
o Personnel protection, equipment protection, and fault current pathways.
Workplace Communication and Documentation
o Work orders, maintenance logs, incident reporting, and operational records.
1.
While troubleshooting a hospital electrical panel, an
electrician must verify absence of voltage before beginning
work. Which action should occur immediately after
applying lockout/tagout devices?
A. Remove fuses
B. Verify de-energization using an approved test
instrument
,C. Begin repairs immediately
D. Disconnect grounding conductors
Answer: B
Rationale: Lockout/tagout must be followed by testing to
confirm equipment is actually de-energized.
2.
A 120-volt circuit draws 15 amperes continuously during
operation. Approximately how much power is being
consumed by the load?
A. 1,200 watts
B. 1,500 watts
C. 1,800 watts
D. 2,100 watts
Answer: C
Rationale: Power equals voltage multiplied by current. 120
× 15 = 1,800 watts.
3.
A hospital exhaust fan motor repeatedly trips its overload
protection during normal operation. What should the
electrician investigate first?
, A. Paint color of equipment
B. Excessive mechanical load or motor binding
C. Building occupancy level
D. Ceiling height
Answer: B
Rationale: Overloads typically indicate excessive current
caused by mechanical or electrical issues.
4.
An electrician notices damaged insulation on feeder
conductors inside an electrical room. What is the most
appropriate action?
A. Ignore until annual inspection
B. Cover with tape only
C. Report and repair according to safety procedures
D. Increase circuit breaker size
Answer: C
Rationale: Damaged insulation creates shock and fire
hazards requiring prompt correction.
5.
HOSPITALS – NYC H+H) EXAMINATION
COMPLETE QUESTIONS AND DETAILED
SOLUTIONS LATEST UPDATE THIS YEAR JUST
RELEASED
The NYC Electrician examination used by NYC Health + Hospitals (NYC H+H) is designed to evaluate
candidates seeking electrician positions responsible for installing, maintaining, troubleshooting, repairing,
and testing electrical systems within healthcare facilities. Candidates are expected to demonstrate
competency in electrical theory, safety practices, electrical distribution systems, motors and controls,
generators, transformers, conduit installation, blueprint interpretation, preventive maintenance,
troubleshooting procedures, applicable electrical codes, healthcare facility requirements, and workplace
safety.
Healthcare facilities require electricians to maintain critical systems that support patient care, emergency
operations, life-safety systems, and uninterrupted electrical service. The examination typically
emphasizes practical field knowledge, safety awareness, diagnostic skills, and maintenance procedures.
Electrical Safety Practices
o Lockout/tagout, shock prevention, PPE selection, arc-flash awareness, and hazard
identification.
Electrical Theory
o Voltage, current, resistance, power calculations, AC/DC fundamentals, and circuit
analysis.
National Electrical Code Fundamentals
o Installation requirements, conductor sizing, grounding, and safe electrical practices.
Electrical Distribution Systems
o Switchgear, panelboards, feeders, transformers, and power distribution equipment.
Motors and Motor Controls
o Motor operation, starters, overload protection, troubleshooting, and maintenance.
Transformers
o Voltage transformation, winding configurations, testing, and fault identification.
, Generators and Emergency Power
o Backup power systems, transfer switches, testing, and emergency operations.
Conduit and Raceway Systems
o Installation methods, support requirements, bending calculations, and code compliance.
Blueprint and Schematic Reading
o Electrical symbols, diagrams, one-line drawings, and troubleshooting documentation.
Electrical Troubleshooting
o Diagnostic procedures, meter usage, fault isolation, and corrective actions.
Preventive Maintenance
o Inspection schedules, testing procedures, and equipment reliability practices.
Healthcare Facility Electrical Systems
o Critical branch systems, emergency systems, and uninterrupted power requirements.
Tools and Testing Instruments
o Proper use of multimeters, clamp meters, megohmmeters, and testing equipment.
Grounding and Bonding
o Personnel protection, equipment protection, and fault current pathways.
Workplace Communication and Documentation
o Work orders, maintenance logs, incident reporting, and operational records.
1.
While troubleshooting a hospital electrical panel, an
electrician must verify absence of voltage before beginning
work. Which action should occur immediately after
applying lockout/tagout devices?
A. Remove fuses
B. Verify de-energization using an approved test
instrument
,C. Begin repairs immediately
D. Disconnect grounding conductors
Answer: B
Rationale: Lockout/tagout must be followed by testing to
confirm equipment is actually de-energized.
2.
A 120-volt circuit draws 15 amperes continuously during
operation. Approximately how much power is being
consumed by the load?
A. 1,200 watts
B. 1,500 watts
C. 1,800 watts
D. 2,100 watts
Answer: C
Rationale: Power equals voltage multiplied by current. 120
× 15 = 1,800 watts.
3.
A hospital exhaust fan motor repeatedly trips its overload
protection during normal operation. What should the
electrician investigate first?
, A. Paint color of equipment
B. Excessive mechanical load or motor binding
C. Building occupancy level
D. Ceiling height
Answer: B
Rationale: Overloads typically indicate excessive current
caused by mechanical or electrical issues.
4.
An electrician notices damaged insulation on feeder
conductors inside an electrical room. What is the most
appropriate action?
A. Ignore until annual inspection
B. Cover with tape only
C. Report and repair according to safety procedures
D. Increase circuit breaker size
Answer: C
Rationale: Damaged insulation creates shock and fire
hazards requiring prompt correction.
5.
