High resistances are provided with a guard terminal. This guard terminal is used to :

Related MCQs

• In majority of instruments damping is provided by
• In a portable instrument, the controlling torque is provided by
• Generally grounding is provided for:
• The electrical power to a meggar is provided by
• In a meggar controlling torque is provided by
• The braking torque provided by a permanent magnet in a single phase energy meter is proportional to the
• In an induction type energy meter, compensation for static friction is provided by
• For measuring a very high resistance we should use
• Moving Iron instruments can be used on:
• Chemical effect is used for the operation of: