A typical DC motor today uses how many poles?
A) Four B) Two C) Eight D) Six
A
You might also like to view...
Which type of sink is used to fill and wash drinking glasses?
a. bar b. culinary c. water cooler d. mop sink
Hand and power tool safety is being discussed. Technician A says when a chisel is not being used, it should be placed in your pocket. Technician B says a two-prong electrical plug may be installed on the end of an electric drill power cord. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Why do you think President Johnson's Vietnam policy of "a fine-tuned, step-by-step increase in American force [that] would drive the enemy to defeat with a minimum loss of life on both sides" was unsuccessful? What hawkish and dovish policy alternatives did President Johnson possess in Vietnam? Which, if any, of these Vietnam policy alternatives likely would have been successful? Why would your selected Vietnam policy alternative have stood a reasonable probability of success?
What will be an ideal response?
Technician A says that a slowly cranking engine is usually caused by low battery voltage. Technician B says that a hard-start problem is often caused by excessive fuel. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician