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How is an ammeter connected
An ammeter is connected in series to a battery of voltage V_b and a resistor of unknown resistance R_u The ammeter reads a
2 answers
asked by
Spencer
6,699 views
A circut consists of three 1,5 V cells connected in series together with 50 Ohm resistor and an ammeter.
(a) calculate the emf of
1 answer
asked by
Alwande
271 views
A battery, an ammeter and a variable resistor connected in series.A voltmeter is connected across fixed resisitor.The value of
1 answer
asked by
Raj
1,179 views
How is an ammeter connected to a circuit?
A. One end is connected to the positive end of the battery and the other end is
1 answer
23 views
When the lights of an automobile are switched on, an ammeter in series with them reads 9.70 A and a voltmeter connected across
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Ted
666 views
if a resistor is connected in a circuit and the voltage is measured across it with a 6 volt battery, an ammeter and another
1 answer
28 views
A square ammeter has sides of length l = 3.75 cm. The sides of the ammeter are capable of measuring the magnetic field they are
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asked by
ok
469 views
True or false
1. A current transformer has a core and only one winding 2. The current carrying conductor acts as the primary
1 answer
42 views
Can we add an ammeter to a parallel series?
An ammeter may be place anywhere in the circuit. An ammeter is always placed in
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asked by
Lodge
497 views
Draw an open circuit that consists of 2 sets of 2 cells connected in series, connected in [arallel with each other. Add a
1 answer
asked by
Summer
702 views