Whether the motor accelerate to the third speed after the delay of 6 seconds considering that both the timers are set for a delay of 3 seconds when the coil 1S is open and the third speed push button is pressed.

Question

Want to see the full answer?

Answer 1

Question

Chapter 48, Problem 9RQ

To determine

Whether the motor accelerate to the third speed after the delay of 6 seconds considering that both the timers are set for a delay of 3 seconds when the coil 1S is open and the third speed push button is pressed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Based on the timing diagram below, choose the correct statement regarding Timer Relay. On Coil Power ff + 5 → Seconds Closed Contact Status Open Time Select one or more: O a. This is the OFF-Delay Relay O b. This is the ON-Delay Relay O c. The relay can used in automatic gate at car parking application :- when sensor detect car already pass by to parking area, motor to control gate closing will turn ON after a few minutes. O d. When the coil energized, the relay contact will make connection at the same timing.

In relation to the circuit presented below, mark the alternative(s) that you consider correct. 1 To enable actuator A2 to advance, it is necessary to switch valve V2 to the leftmost position and ensure that valve V1 is in its initial (intermediate) position. 2 Switching valve V2 to the leftmost position allows actuator A2 to advance, but for this to happen, valve V1 must also be switched to the leftmost position. 3 When activating valve V1, using the locking lever installed on the left side of it, the two actuators (A1 and A2) are allowed to advance. 4 Hydraulic pump B1 is a simple variable displacement type. 5 Valves V1 and V2 have a TANDEM center.

For the circuit shown, give the sequence of operation of cylinders 1 and 2 when the pump is turned on. Assume both cylinders are initially fully retracted. CYLINDER 1 CYLINDER 2 U O Cylinder 2 extends, cylinder 1 extends. Cylinder 2 retracts, cylinder 1 retracts. Cycle stops.. O Cylinder 1 extends, cylinder 2 extends. Cylinder 1 retracts, cylinder 2 retracts. Cycle stops. O Cylinder 2 extends, cylinder 1 extends. Cylinder 2 retracts, cylinder 1 retracts. Cycle repeats. O Cylinder 1 extends, cylinder 2 extends. Cylinder 1 retracts, cylinder 2 retracts. Cycle repeats.