select the correct answer. which of these circuit schematics has an ammeter? a. a b. b c. c d. d

select the correct answer. which of these circuit schematics has an ammeter? a. a b. b c. c d. d
Answer
Brief Explanations:
An ammeter is represented by a circle with the letter 'A' inside in circuit - schematics. In option D, there is a circle with 'A' inside the circuit, which is the symbol for an ammeter.
Answer:
D. D