Which of the following electrical schematic...

Study

Question 1 of 2066636eed28f7522a1c51d58b

Which of the following electrical schematic symbols represents a normally closed flow switch? Illustration EL- 0059

Back

Question 1 of 20

66636eed28f7522a1c51d58b

Which of the following electrical schematic symbols represents a normally closed flow switch? Illustration EL- 0059

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Difference between normally open (NO) and normally closed (NC) contacts in schematics • How a flow switch is drawn compared with level, pressure, or temperature switches • Interpreting the small paddle/flow indicator shape added to a basic switch symbol

💭 Think About

• First, decide which of the small pictures A–F is the flow switch, then match its function to the numbered contact symbols 1–14 • Look at each switch symbol: which one shows contacts that are closed when in the normal (no‑flow) condition, and will open when actuated by flow? • Among the specialized switch symbols (with triangles, paddles, or extra marks), which marking most clearly suggests fluid flow direction or a vane in a pipe?

✅ Before You Answer

• Verify which numbered symbols are closed in the normal position (the line between the two terminals is continuous) versus open • Identify which symbols include a vane/flow or piping-style shape instead of temperature bulbs or pressure bellows • Confirm that the symbol you pick represents a single-pole, normally closed contact modified only by a flow-sensing element, not by pressure, temperature, or level indications

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Study

Question 1 of 2066636eed28f7522a1c51d58b

Which of the following electrical schematic symbols represents a normally closed flow switch? Illustration EL- 0059

Back

Question 1 of 20

66636eed28f7522a1c51d58b

Which of the following electrical schematic symbols represents a normally closed flow switch? Illustration EL- 0059

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed