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Er. Hansraj Banger - Measurement & Instrumentation
- April 26, 2021
Single Phase Induction Type Energy Meter
Single Phase Induction Type Energy Meter Single phase energy meter are used for measurement for electrical energy in AC circuit. Energy meter is an integrating instrument which measures the total quantity…
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Er. Hansraj Banger
- Measurement & Instrumentation
- April 26, 2021
Electrical Resonance type Frequency Meter
Frequency Meter These are used to measure supply frequency. These are used at generating stations & substations. A frequency meter is an instrument that displays the frequency of a periodic electrical…
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Er. Hansraj Banger
- Measurement & Instrumentation
- April 26, 2021
Hot Wire Instrument | Construction & Working
Hot Wire Instrument The instruments which use the heating of the current for knowing their magnitude such type of instrument is known as the hot wire instrument. It work on…
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Er. Hansraj Banger
- Measurement & Instrumentation
- April 24, 2021
PMMC Instrument || Construction & Working || Advantages & Disadvantages
PMMC A permanent magnet moving coil instrument can measure DC voltage & current. The working principle of these instrument is the same as that of the D' Arsonval type of…
