Written Paper
Section I
Question 11 - 2010 HSC
Calculation of a supply current in a parallel circuit
Written Paper
Section I
Question 12 - 2010 HSC
Total capaticance of three 30µF capacitors connected in series
Written Paper
Section I
Question 13 - 2010 HSC
Effect of an 'open circuit' in a parallel circuit
Written Paper
Section I
Question 15 - 2010 HSC
Effect of temperature rise surrounding a PTC thermistor
Written Paper
Section I
Question 1 - 2009 HSC
An organisation that enforces WHS (OHS) legislation in the electrotechnology industry in NSW.
Written Paper
Section I
Question 2 - 2009 HSC
Identify the most appropriate person to remove an isolation tag from electrical equipment.
Written Paper
Section I
Question 3 - 2009 HSC
Identify the person/organisation responsible for creating Material Safety Data Sheets.
Written Paper
Section I
Question 7 - 2010 HSC
Type of fire extinguisher used in an electrical fire
Written Paper
Section I
Question 12 - 2009 HSC
Identify the preferred method of risk control for workplace occupational health and safety.
Written Paper
Section IV
Question 22a - 2010 HSC
Produce a risk assessment for the manufacture of a steel bracket.
Written Paper
Section IV
Question 22b - 2010 HSC
Produce a job diary identifying tools, processes and equipment for the manufacture of a steel bracket.
Written Paper
Section I
Question 3 - 2009 HSC
Identify the person/organisation responsible for creating Material Safety Data Sheets.
Written Paper
Section I
Question 7 - 2009 HSC
Identify the unit of measurement of electrical energy for domestic tariff.
Written Paper
Section I
Question 10 - 2009 HSC
Calculate the total resistance in ohms of a circuit.
Written Paper
Section IV
Question 22a - 2010 HSC
Produce a risk assessment for the manufacture of a steel bracket.
Written Paper
Section IV
Question 22b - 2010 HSC
Produce a job diary identifying tools, processes and equipment for the manufacture of a steel bracket.
Written Paper
Section I
Question 8 - 2010 HSC
Type of caliper to measure internal diameter of a conduit
Written Paper
Section II
Question 21 - 2009 HSC
Identify illustrated tools and give an electrotechnological application for each one.
Written Paper
Section IV
Question 22a - 2010 HSC
Produce a risk assessment for the manufacture of a steel bracket.
Written Paper
Section IV
Question 22b - 2010 HSC
Produce a job diary identifying tools, processes and equipment for the manufacture of a steel bracket.
Written Paper
Section I
Question 1 - 2010 HSC
Document read by individuals who use chemicals in the workplace
Written Paper
Section I
Question 2 - 2010 HSC
Best drill type to use when drilling in timber framing
Written Paper
Section I
Question 3 - 2009 HSC
Identify the person/organisation responsible for creating Material Safety Data Sheets.
Written Paper
Section I
Question 4 - 2010 HSC
Type of wall construction suited to using a hollow wall anchor
Written Paper
Section I
Question 4 - 2009 HSC
Identify frequency of tagging and testing of portable power tools used on construction sites.
Written Paper
Section I
Question 5 - 2009 HSC
Identify consequence of using steel pop rivets to join pieces of sheet aluminium.
Written Paper
Section I
Question 6 - 2009 HSC
Identify method of preventing the unauthorised reconnection of supply to electrical equipment.
Written Paper
Section I
Question 3 - 2010 HSC
Way to measure voltage across a load
Written Paper
Section I
Question 5 - 2010 HSC
Material producing a chemical reaction when current flows through it
Written Paper
Section I
Question 6 - 2010 HSC
Reason why an electrical motor rotates
Written Paper
Section I
Question 7 - 2009 HSC
Identify the unit of measurement of electrical energy for domestic tariff.
Written Paper
Section I
Question 9 - 2010 HSC
Definition of power
Written Paper
Section I
Question 10 - 2010 HSC
Effect of an electrical current causing a fuse to blow
Written Paper
Section I
Question 11 - 2009 HSC
Calculate the effect on the power consumption of a circuit when the circuit is changed.
Written Paper
Section I
Question 13 - 2009 HSC
Calculate the reduction in power consumption of a circuit if the resistance is tripled.
Written Paper
Section I
Question 14 - 2010 HSC
Source of increase in efficiency in an electrical system
Written Paper
Section II
Question 16 - 2009 HSC
Identify the meaning of symbols used in drawing a circuit.
Written Paper
Section II
Question 17 - 2009 HSC
Use Ohm's Law to calculate the current in an electrical circuit.
Written Paper
Section II
Question 19 - 2009 HSC
Identify components in an electrical circuit. Describe the effects of closing combinations of switches.
Written Paper
Section II
Question 22 - 2009 HSC
Explain how mechanical energy is converted to electrical energy in electricity generation. Identify renewable generation technologies that use this process.
Written Paper
Section I
Question 8 - 2009 HSC
Identify the state of a circuit if a current is to be measured.
Written Paper
Section I
Question 9 - 2009 HSC
Identify the charge on a capacitor when three capacitors of equal value are connected in parallel.
Written Paper
Section I
Question 10 - 2009 HSC
Calculate the total resistance in ohms of a circuit.
Written Paper
Section I
Question 14 - 2009 HSC
Identify the cause of why the current in a parallel circuit is limited.
Written Paper
Section I
Question 15 - 2009 HSC
Calculate the resistance of a conductor when its dimensions are changed.
Written Paper
Section II
Question 18 - 2009 HSC
Use a Resistor Colour Code Chart to find the colours of a resistor given its value and tolerance. Determine the maximum value of a resistor given its sequence of colour bands.
Written Paper
Section II
Question 20 - 2009 HSC
Calculate the time constant for a circuit, the maximum circuit current and the effect on resistance when the time constant is changed.
Written Paper
Section II
Question 23 - 2009 HSC
Describe the process for measuring a resistor using an analogue ohmmeter.
Written Paper
Section II
Question 24 - 2009 HSC
Calculate the total resistance of an electrical circuit.
Written Paper
Section III
Question 27 - 2009 HSC
Describe and explain the processes for resolving a customer service issue and loss of supply issue due to a loss of power.