Difference between Converter Fed and Chopper Fed DC Drives: Difference between Converter Fed and Chopper Fed DC Drives - For speed control of a dc motor it is necessary that it is supplied with an…
Difference Between Tungsten Filament Lamps and Fluorescent Tubes: The Difference between tungsten filament lamps and fluorescent tubes is given in table below Sl No. Tungsten Filament Lamps Fluorescent Tubes 1 Voltage fluctuation has comparatively more…
Difference Between Resistance and Arc Welding: The Difference between resistance and arc welding is given in table below Particulars Resistance Welding Arc Welding Supply Usually ac only. AC or dc. Voltage Very low. The striking…
Difference Between AC and DC Welding: The Difference between AC and DC welding is given in table below Particulars DC Welding AC Welding Equipment Motor-generator set or rectifier is required in case of availability of…
Difference Between Desert Cooler and Window Type Air Conditioner: The difference between desert cooler and window type air conditioner are discussed below Particulars Desert Cooler Window Type Air Conditioner Initial Cost Low Quite high Main…
Difference between Impulse Turbine and Reaction Turbine: The Difference between Impulse Turbine and Reaction Turbine is given below: SL no Impulse Turbine Reaction Turbine 1 The total available energy of the water is converted into…
Difference Between Boiler Mountings and Accessories: The Difference between Boiler Mountings and Accessories is given below: Boiler Mountings Boiler Accessories Mounted on the boiler surface Integral parts of the boilers, but not mounted on it…
Difference Between Thyristor and Transistor: As already mentioned, transistors and thyristors are both semiconductor devices. They are now widely employed in switching operations because of their numerous advantages such as noiseless operation owing to absence…
Difference Between Thyristor and Thyratrons: Before the discovery of thyristors, thyratrons were used for inÂdustrial control, but now they have been replaced by the thyristors because of the following drawbacks of thyratrons. 1. Thyratron needs…
Difference Between Frequency Modulation and Phase Modulation: The Difference Between Frequency Modulation and Phase Modulation are discussed below FM and PM are quite similar except by the manner in which the modulation index is defined.…