Electrical installation 2330 level 3

The course can be studied on a part-time day or evening basis. What will I study? There are a number of modules including Testing and Inspection, Fault Finding and Rectification, plus associated theory.

This is a higher level course and the assessment process requires handwritten and multiple choice exams. What are the entry requirements? For those progressing from another course, a satisfactory reference is also required. What can I do next? For those working in the industry there is the opportunity to complete the NVQ 3 which is a requirement for Approved Electrician Status.

What employment does this relate to? To become an Approved Electrician and work in the Industry or as a self-employed Electrician. How will I be assessed?

The full award is obtained upon successful completion of three components. The assessments will be: 1 Multiple-choice online computer-based exam; 2 Practical Assessments; 2 Written, long answer exams. Come along, with or without a completed enrolment form, to one of our advertised Enrolment Events. All fees quoted are per year. Two resistors, of value 7. What is the total current flow in this circuit? A copper conductor has a resistivity of What will be the resistance of a 30m length of this conductor a.

A coil of 0. A V supply to 12V bell transfomer is constructe with primary turns winding. A single-phase trransfomer with primary turns and secndary turns is fed from a volts a. What will the volts per turn in secondary be? What must the minimum power rating be of the motor a.

A ohm resistor is connected in series to 15 V d. The power dissipated in it will be a. Mutual inductance in a two coils is 1 henry and 1 volt induced. What is the chnging rate of current a. A coil has a self inductance of 4 H. A current of 5A through a certain coil is reversed in 0. Calcualte the force on a conductor mm long situated at right angles to a magnetic field of flux density 0.

Determine the flux density in a magntic field in which a conductor 0. The magnetic flux linking turns of an electromagnet changes from 0. The value of induced back e. The inductive reactance of the coil will be. A capacitor of The capacity reactance will be: a. The total power will be a. What is the Power Factor of this circuit arrangement: a. A transformer having a turns ratio of is connected to a V supply. The output voltage will be: a.

Three line four wire system supplies a balanced load of 10 kVA with a 0. What is the power consumption of this system? What is the Power Factor of this circuit arrangement? The resistance of a v 3 kW immersion heater element will be? Wednesday, 22 July - Science Questions with Answers. Electrician Course Pass your electrical course level 3.

Revision Page to help you Pass. Successfully Answers at the end scroll down 1. The current in a coil changes from 5A to 2A in 0. A coil has an inductance of 0. A Capacitor of Capacitive Reactance 50ohm, an inductor of 80ohm Inductive Reactance and a Resistor of 40ohm are connected in series to a v 50 Hz supply.

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