GATE EE 2006 | GATE EE Year Wise Previous Years Questions

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GATE EE 2006

MCQ (Single Correct Answer)

-0.3

The concept of an electrically short, medium, and long line is primarily based on the

nominal voltage of the line

physical length of the line

wavelength of the line

power transmitted over the line

GATE EE 2006

MCQ (Single Correct Answer)

-0.6

The expression $$V = \int\limits_0^H {\pi {R^2}{{\left( {1 - {h \over H}} \right)}^2}dh\,\,\,} $$ for the volume of a cone is equal to _________.

$$\int\limits_0^R {\pi {R^2}{{\left( {1 - {h \over H}} \right)}^2}dr\,\,\,} $$

$$\int\limits_0^R {\pi {R^2}{{\left( {1 - {h \over H}} \right)}^2}dh\,\,\,} $$

$$\int\limits_0^H {\,\,2\pi rH\left( {1 - {r \over R}} \right)dh\,\,\,} $$

$$\int\limits_0^R {\,\,2\pi rH{{\left( {1 - {r \over R}} \right)}^2}dr\,\,\,} $$

GATE EE 2006

MCQ (Single Correct Answer)

-0.6

A voltage commutated chopper operating at $$1$$ $$kHz$$ is used to control the speed of $$dc$$ motor as shown in figure. The load current is assumed to be constant at $$10$$ $$A.$$ GATE EE 2006 Power Electronics - Choppers and Commutation Techniques Question 17 English

GATE EE 2006 Power Electronics - Choppers and Commutation Techniques Question 17 English

The average output voltage of the chopper will be

$$70$$ $$V$$

$$47.5$$

$$35$$ $$V$$

$$0$$

GATE EE 2006

MCQ (Single Correct Answer)

-0.6

A single - phase bridge converter is used to charge a battery of $$200$$ $$V$$ having an internal resistance of $$2\,\,\Omega $$ as shown in figure. The $$SCRs$$ are triggered by a constant $$dc$$ signal. If $$SCR$$ $$2$$ gets open circuited, what will be the average charging current? GATE EE 2006 Power Electronics - Single and Three Phase Rectifier Question 18 English

GATE EE 2006 Power Electronics - Single and Three Phase Rectifier Question 18 English

$$23.8A$$

$$15A$$

$$11.9A$$

$$3.54A$$

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