A voltmeter should be connected to the circuit being tested ________
A) In series B) In parallel
C) Only when no power is flowing D) Both A and C
B
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Name the four stages of a complete metamorphosis
What will be an ideal response?
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One of the more common problems of poinsettias growers is root rot
Indicate whether the statement is true or false
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In general, lap windings require as many brushes as there are ____ and as many parallel paths through the armature as there are poles.
a. poles b. coils c. filaments d. drums
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Technician A says that PAFC fuel cells can use hydrogen as fuel. Technician B says that PEM fuel cells can use hydrogen as fuel. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
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