The Carey Foster bridge works on the principle of the wheatstone bridge (potentiometer)which can be used to measure fractional resistance.
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There is no great difference between between the two in principlebut,In a Carey foster's bridge there is no end resistance whereas in the case of a metre bridge end resistance afffects our readings.Hence Carey foster bridge is more accurate than metre bridge .Carey foster bridge can also measure low resistance and high resistance but a metre bridge cannot do so.
for a joke - Maxwell Bridge is connecting two sides of the Wabash River.
there is no need of bulky centre tap in a bridge rectifier. TUF(transformer utilisation factor) is considerably high. output is not grounded. diodes of a bridge rectifier are readily available in market. *the PIV(peak inverse voltage) for diodes in a bridge rectifier are only halfof that for a centre tapped full wave rectifier,which is of great advantage.
The West Gate Bridge is a cable-stayed bridge.
The Chelsea Bridge is a suspension bridge. Similar to the Golden Gate Bridge in San Francisco.
we can measure the resistance of the given wire using the carey foster bridge / ?
There is no great difference between between the two in principlebut,In a Carey foster's bridge there is no end resistance whereas in the case of a metre bridge end resistance afffects our readings.Hence Carey foster bridge is more accurate than metre bridge .Carey foster bridge can also measure low resistance and high resistance but a metre bridge cannot do so.
A Carey-foster's bridge is a modified version of the meter bridge (wheatstone bridge or potentiometer). It can be used to find out the average resistance per unit length of the meter bridge wire and hence find out the unknown resistance. It is more accurate and more sensitive than a meter bridge.
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effective length of carey foster's bride is more ; hence more accurete
A Schering Bridge is a bridge circuit used for measuring an unknown electrical capacitance and its dissipation factor.
for a joke - Maxwell Bridge is connecting two sides of the Wabash River.
A Wein Bridge Oscillator is a oscillator which is used for the measurement of Audio Frequency.
to measure unknown resistance
the principle of wheatstone bridge is,there is a potential fall is directly proportional to the length of the wire, and this fall is also equalt to the fall accross the resistances applied in parallel to the battery. It is a form of wheatstone bridge.
The Fosters has not ended yet.
briefly describe the fosters house and yard Do they reflect the fosters personality?