40) Technician A says Pascals law can be used to provide mechanical advantage. Technician B says a single hydraulic system is capable of providing different amounts of output pressures from a common system pressure. Which technician is correct? O Technician A O Technician B O Both technicians A and в O Neither technician A nor B

40) Technician A says Pascals law can be used to provide mechanical advantage. Technician B says a single hydraulic system is capable of providing different amounts of output pressures from a common system pressure. Which technician is correct? O Technician A O Technician B O Both technicians A and в O Neither technician A nor B

Automotive Technology

7th Edition

ISBN:9781337794213

Author:ERJAVEC, Jack.

Publisher:ERJAVEC, Jack.

Chapter12: Upper End Theory And Service

Section: Chapter Questions

Problem 5ASRQ: Technician A says an engine may use one or more valve springs per valve. Technician B says...

See similar textbooks

Similar questions

Define the following terms. Stoichiometric A/F ratio. Lean Mixture. Polytropic Process. Rich Mixture. Crank shaft. Isentropic Power.
Explain with details (a) Exhaust gas recirculation (b) Charge cooling.
Before replacing any exhaust system component: Technician A soaks all old connections with penetrating oil. Technician B checks the old systems routing for critical clearance points. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B
Which of the following can happen to a full nitrogen cylinder when the top is broken off? A. Nitrogen will slowly leak out. B. There will be a loud bang. C. The tank will act like a rocket and move very fast. D. It will make a sound like a washing machine.
What does do the exciter system in turbo generator unit? Sketch a block diagram of a typical exciter system for demonstration of its work.
Which is not a pressure or force acting on a TXV diaphragm?A. Head pressureB. Evaporator pressureC. Spring pressureD. Bulb pressure
Technician A says an engine may use one or more valve springs per valve. Technician B says additional valve springs are used to control vibration and increase total pressure. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B
Technician A says that the exhaust manifold gasket seals the joint between the exhaust manifold and the exhaust pipe. Technician B says that a resonator helps to reduce exhaust noise. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B
While diagnosing an engine that overheats after frequent hard accelerations: Technician A checks for a collapsed lower radiator hose. Technician B checks the cooling fan electrical circuit. Who is correct? Technician A Technician B Both A and B Neither A nor B
To relieve fuel pressure on an EFI car: Technician A connects a pressure gauge to the fuel rail. Technician B disables the fuel pump and runs the car until it dies. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B
The PCV system prevents from escaping to the atmosphere.
While discussing electric exhaust gas recirculation (EEGR) systems: Technician A says that some are air cooled. Technician B says that some are cooled by engine coolant. Who is correct? a. Technician A only b. Technician B only c. Both A and B d. Neither A nor B