നമ്മുടെ വീടുകളിലെത്തുന്ന വൈദ്യുത ലൈൻ ഏതു ഉപകരണത്തോടാണ് ആദ്യം ബന്ധിക്കുന്നത് ?
Aവാട്ട് അവർ മീറ്റർ
Bമെയിൻ സ്വിച്ച്
Cമെയിൻ ഫ്യൂസ്
Dമെയിൻ ഫ്യൂസ് ബോർഡ്
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Related Questions:
A galvanometer can be converted to voltmeter by connecting
In a common base configuration, base current and emitter current are 0.01 mA and 1 mA respectively. What is the value of collector current ?
Of the following which one can be used to produce very high magnetic field?
Consider the following statements about magnetic field due to a current-carrying straight conductor: Which of the above statements is/are correct?
- (a) The direction of the south pole of a compass needle at a point gives the direction of the magnetic field at that point.
- (b) The direction of the magnetic field lines gets reversed if the direction of the current in the conductor is reversed.
The value of electric charge on any objects cannot be less than:
(A) 4.8x10-19C
(B)1.6x10-19C
(c)3.2X10-19C
(D)1C