An AVR circuit, the voltage sensing unit measures the incoming voltage and compares it to the set point. Then an error signal is produced and sent to the amplifier,the error signal then reaches a firing circuit which consists of a thyristor with a field current which will adjust alternators output current. Dependant on the signal from the actuating unit.
The principles of operation of the automatic voltage regulator is that of the excitation system. The working principle is to regulate the flow of reinforcement on the exciter.
No, the regular brake system is a hydraulic system that is actuated when the driver depresses the brake pedal. The emergency brake is a direct mechanical system that is manually actuated when the driver pulls the hand lever or depresses the emergency brake pedal, which is separate from the brake pedal.
Means you can shut it off from a distance. Useful either in an automatic system or if you don't want to have someone being around the valve when it's time to shut it off.
A device or system that is designed to be electrically actuated, like a device actuated by a solenoid, is an electromechanical design. Electromechanical engineers create this type of design.
It depends on the type of three-phase system. If it's a three-wire system, then the phase voltage is numerically equal to the line voltage. If it's a four-wire system, then the phase voltage is numerically equal to the line voltage divided by 1.732 -in your example, this works out to be 5.77 V.
'Nominal' means 'named'. So a 'nominal' voltage is the named voltage of a system. For example, when we talk about a 120-V or 240-V system, we are describing their nominal values, not their actual values which can change from moment to moment.
A squib is a small explosive charge, and a squib actuated valve is one that uses such a small charge to effect rapid operation of the valve to either open (the usual case) or to close. These valves are used, for example, in fire suppression systems, and in devices such as torpedoes to initiate rapid start up of the propulsion system.
Hi i am mayur patel from india, studying BE in mechanical(nitte). In automatic braking system, the computers response to apply brake is quicker than human response .. so when an obstacle is sensed by an sensor in the system, quickly brakes are actuated automatically .. at this time user might have been accelerating, so there is simultaneous application of brake and accelerator which may cause car to drag or jump forward
A Fully Automatic System is a type of method of operation for items of technology to help achieve fast and accurate results without requiring a high degree of technical knowledge on the part of the human operators. An example of a specific area of technology that uses a fully automatic system is the ''Fully Automatic System for Monitoring Blood Pressure" which is used in the field of medicine.
A sprinkler system, gas ring, timed cotrol, automatic toaster, washing machine, or a oven.
It is simply the voltage of the system before the fault occurs.. Most probably this is the voltage of healthy system...
a automated system is any object which makes decision by its self without any humans interfering.