SPOT GALVANOMETER manufacturer in india
SCOPE OF LEARNING:
• Spot Galvanometer finds extensive use as a D.C. null detector in wheat stone bridges and potentiometers
SPOT GALVANOMETER manufacturer in india
SCOPE OF LEARNING:
• Spot Galvanometer finds extensive use as a D.C. null detector in wheat stone bridges and potentiometers
TECHNICAL SPECIFICATIONS:
• MAINS: It is a' mains' operated instrument but can operate on a 6 volt battery also. There is provision to operate this instrument can be operated on both as well as main supply 220 volts, 50Hz or 6 Volt Capacity.
• Light Source: The light Source is 6 Volt and 0.3Amp bulb giving a bright spot on the scale.
• Construction: The galvanometer has built in lamp and scale arrangement and housed in a Bakelite case. The highly sensitive moving coil system is suspended in a taut band manner in a uniform field of permanent magnet.
• Scale: The scales are 150mm long and end zero use.
• Zero Adjustment: The spot of light can be set at any point on the scale with the help of zero adjusting knobs.
• Sensitivity Control: The sensitivity is controlled by a 2-pole, 6 way switch. The switch Positions are D,1/10,1/100,1/1000 and s/c
• Working Voltage : 220VAC
• Time Period : 2 seconds
SPOT GALVANOMETER manufacturer in india
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