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:The diagram above illustrates a block and tackle…Efficiency of a transformer is equal to?Which of the following equations is the correct…A transformer has 400 turns and 200 turns in the…If feed efficiency for egg production is defined as…