In a Weston synchronoscope, the fixed coils are connected across

Related MCQs

• In Weston synchronoscope the moving coil is connected across
• A Weston synchronoscope is a
• In a Weston frequency meter, the magnetic axes of the two fixed coils are
• A Weston frequency meter is
• E.m.f. of a Weston cell is accurately measured by
• The two pressure coils of a single phase power factor meter have
• In a single phase power factor meter the phase difference between the currents in the two pressure coils is
• In a dynamometer 3-phase power factor meter, the planes of the two moving coils are at
• The pressure coil of a wattmeter should be connected on the supply side of the current coil when
• In a low power factor wattmeter the pressure coil is connected