Explain how to read very low currents in a control circuit using a clamp-on amp meter.
What will be an ideal response?
A wire in the control circuit should be coiled ten times and the clamp-on meter should be clamped around all ten coils. A reading can then be taken, but the reading will be ten times the actual current, so it must be divided by ten. The reason we use ten turns on the coil is to make the math calculations easier.
You might also like to view...
Management of fish and wildlife resources has led to greater opportunities in the fields related to resource management
Indicate whether the statement is true or false
In the set of data below, determine the 25% percentile.2 7 9 12 16 19 21 2425 32 41 58 62 65 67 6972 74 75 77 78 79 81 8487 88 90 92 93 95 98 99101 125 131 133 147 149 150 165
Fill in the blank(s) with the appropriate word(s).
Many broilers now reach a market weight of 4.5 to 4.7 pounds in weight between
________ days old. A. 40 and 42 B. 50 and 52 C. 60 and 62
Cold cranking amps refers to the current a battery produce while sustaining 7.2 volts at what temperature?
A) 32°F B) 72°F C) -10°F D) 0°F