Measurement and Instrumentation The core flux in the CT of above question no.6, under the given operating conditions is 0. 450 mWb. 1000 mWb. 225 mWb. 0. 450 mWb. 1000 mWb. 225 mWb. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The scale of hot wire ammeter is Linear. Cramped. Absloute linear. Non Linear. Linear. Cramped. Absloute linear. Non Linear. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In DC potentiometer measurments, a second reading is often taken after reversing the polarities of the DC supply and the unknown voltage and the average of the two reading is taken. This is with a view of eliminate the effects of Ripples of the DC supply. Errorneous standardisation. Stray thermal emfs. Stray magnetic fields. Ripples of the DC supply. Errorneous standardisation. Stray thermal emfs. Stray magnetic fields. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An oscilloscope indicates RMS value Peak to peak value of voltage DC value of voltage Average value RMS value Peak to peak value of voltage DC value of voltage Average value ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Standard resistor ia made from Platinum Silver Nichrome Manganin Platinum Silver Nichrome Manganin ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a dynamometer wattmeter, the moving coil is the Potential coil Current coil Current coil and potential coil None of the listed here Potential coil Current coil Current coil and potential coil None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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