Match the two lists and choose the correct answer from the code given below:

List-I (Instrument)     List-II (Error) 

(w) PMMC voltmeter     (i) Eddy current error  

(x) AC ammeter    ii) Phase angle error 

(y) Current transformer iii) Braking system error 

(z) Enérgy męter        iv) Temperature error

Choose the correct option