Rectifier, general
Arrow points in the direction of the current flow as indicated by a DC ammeter. Electron flow is in the opposite direction.
![Figure-D-49-Rectifi-er-semiconductor[1]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-49-Rectifi-er-semiconductor1.jpg "Figure-D-49-Rectifi-er-semiconductor[1]")
![Figure-D-54-Resistor-adjustable-rheo[2]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-54-Resistor-adjustable-rheo2.jpg "Figure-D-54-Resistor-adjustable-rheo[2]")
A shunt (Fig. D-57) is typically used on an ammeter or a current trans- former. A shunt should be installed on any secondary of a current trans- former when it is not connected to a load.
![Figure-D-61-When-the-outputs-and-inp[1]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-61-When-the-outputs-and-inp1.jpg "Figure-D-61-When-the-outputs-and-inp[1]")
![Figure-D-65-Foot-switch-closed-by-fo[1]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-65-Foot-switch-closed-by-fo1.jpg "Figure-D-65-Foot-switch-closed-by-fo[1]")
![Figure-D-71-Pressure-switch-closed-b[2]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-71-Pressure-switch-closed-b2.jpg "Figure-D-71-Pressure-switch-closed-b[2]")
![Figure-D-75-Switch-fl-ow-open-on-fl-[1]](http://machineryequipmentonline.com/electric-equipment/wp-content/uploads/2020/06/Figure-D-75-Switch-fl-ow-open-on-fl-1.jpg "Figure-D-75-Switch-fl-ow-open-on-fl-[1]")
Related posts:
APPENDIX MOTOR CONNECTIONS
Multicore Cables and Cabletray:Cable Tray Types
UNBALANCED ROTOR WINDINGS
Semiconductor Family Tree - Simple Analog Components
GENERATOR INSPECTION AND MAINTENANCE:ON-LOAD MAINTENANCE AND MONITORING
PSYCHROMETRIC CHART FUNDAMENTALS:AIR CONDITIONING PROCESSES
FUNDAMENTALS OF ELECTRIC SYSTEMS:CAPACITORS
Testing of d.c.Machines:Brake Test
AUDIO AND VIDEO SYSTEMS - ELECTRONIC MUSIC SYNTHESIZERS
TRANSDUCERS AND VALVES:INDUSTRIAL SWITCHES
Electrical DC Servo Motors:DC Servo Motors in Closed Loop Position Control
2.2. CONSTRUCTION ASPECTS OF LINEAR INDUCTION MOTORS
Cables and Cable Termination:Common Electrical Conducting Materials And Common Electrical Insulating...
Communications - Channels and Coding