W = 402  8 = 1600  8 = 200 watts. I = 200 watts  40 volts = 5 amps = 2.5 amps per parallel branch. I have tried to keep this explanation of impedance informative while covering basic rules governing the power generated by the amplifier.
The Joint Contracts Tribunal, also known as the JCT, produces standard forms of contract for construction, guidance notes and other standard documentation for use in the construction industry.From its establishment in 1931, JCT has expanded the number of contributing organisations.hey were listed by the JCT in 2014 as the British Property Federation, the Contractors Legal Grp Limited, the Local Government Association, the National Specialist Contractors Council, the Royal Institute of British Architects, the Royal Institution of Chartered Surveyors and the Scottish Building Contract Committee.
A cost reimbursable contract (sometimes called a cost plus contract) is one in which the contractor is reimbursed the actual costs they incur in carrying out the works, plus an additional fee. Option E of the NEC3 Engineering and Construction Contract (ECC) is an example of a cost reimbursable contract.thers consider that a prime cost contract is one in which the cost of works packages (the prime cost) are reimbursed, but the main contractor takes a risk on staffing, overhead costs and profit which might be tendered on a fixed price.