If the efficiency of a transformer is 100%; which of the following equations would be correct? by Sunday | Mar 23 | Physics WAEC | 0 comments A. NpEp = NsEs B. NsIp= NpIs C. NsIs = NpIp D. IpEs = IsEp Correct Answer: Option D – IpEs = IsEp Users Also Read These:A transformer has 300 turns of wire in the primary…A transformer is required to supply 12 Vrms to…Which of the following equations is the correct…The diagram below shows three forces F1, F2 and F3,…The diagram above illustrates a block and tackle…