Rajkamal Sir (Engineers Platform) 📚📚

4. Sheaths are used in underground cables to [SSC JE EE 2010]

3. If the frequency of a transmission system is changed from 50 Hz to 100 Hz, the string efficiency [SSC JE EE 2010]

2. By increasing the transmission voltage to double of itsoriginal value the same power can be despatched keeping the line loss [SSC JE EE 2010]

1. The most appropriate way of mitigating the problem of interference between power line and commutation line is to [SSC JE EE 2010]

5. In a current measurement exercise the standard deviation is 4 mA. Calculate probable error. [SSC JE EE 2020]

4. The difference between the measured value and the true value of a measurand is called. [SSC JE EE 2020]

3. What is the smallest change in the input signal that can be detected by an instrument called? [SSC JE EE 2021]

2. Which of the following is a type of recording instrument? [SSC JE EE 2018]

1. If a zero-centred voltmeter has a scale from - 5V to +5V, then the span of it is. [SSC JE EE 2021]