____________________ and sine plates are used to measure angles that have been cut in parts and to position parts that are to be cut at specified angles.
Fill in the blank(s) with the appropriate word(s).
Sine bars
You might also like to view...
A ____ permits voltage to be stepped up or down.
a. resistor b. transformer c. capacitor d. battery
Which of the following is the most common method of shutting down an engine fueled by a hydromechanical port helix metering injection pump?
A. control rack to no fuel B. de-energize shutdown solenoid C. energize shutdown solenoid D. choke off intake air
Technician A says that all of the high pressure lines used in a Mack E-Tech EUP fuel system use identical pipes with common part numbers. Technician B says that the high pressure pipes used with pre-2007 EUP fuel systems connect directly to the inlet ports on hydraulic injectors. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
A 240 V, 70 rad/s, dc, separately excited motor has a field constant K? = 3 Vs and an armature resistance of 1 ?.
a. Calculate the dynamic braking resistance that will not allow the braking current to be larger than twice the rated value. b. If the motor drives a constant-torque load of 60 Nm, calculate the new steady- state speed and the current after the dynamic braking is applied.