Which is not function of the fuse? – McqOptions

MCQOPTIONS

1.	Which is not function of the fuse?
A.	To ensure there is enough current available for and appliance to work right
B.	To make sure the current drawn by an appliance can not exceed a certain limit
C.	To limit the amount of power that a device can draw from the electrical circuit
D.	To make it impossible to use appliances that are too large for a given circuit
Answer» B. To make sure the current drawn by an appliance can not exceed a certain limit

Discussion

No Comment Found

Related MCQs

The rate at which charge carriers flow is measured in
An analog voltmeter uses external multiplier settings. With a multiplier setting of 20kΩ, it reads 440V and-with a multiplier setting of 80kΩ it reads 352V. For a multiplier setting of 40kΩ,voltmeter reads [GATE2012]
An average-reading digital multimeter reads 10V when fed with a triangular wave, symmetric about the time-axis.For the same input an rms-reading meter will read [GATE]
A voltmeter should have
A watt-hour meter measures
The device used to indicate the presence of an electric current is
A hot-wire ammeter
The pressure coil of a dynamo meter type wattmeter is [GATE2009]
The two inputs of a CRO are fed with two stationary periodic signals. In the X-Y mode, the screen shows a figure which changes from ellipse to circle and back to ellipse with its major axis changing orientation slowly and repeatedly. The following inference can be made from this. [GATE2009]
A piezoelectric crystal has a thickness of 2.5mm and a voltage sensitivity of 0.05Vm/N. The piezoelectric crystal is subjected to an external pressure of 1.6 x 106N/m2,then the corresponding output voltage is, [IES2010]