Waaree Energies Manager Interview Questions and Answers

Using PSCAD to create a grid-tied wind power plant

• Create a new project in PSCAD

• Design the wind turbine system with appropriate parameters

• Connect the wind turbine system to the grid

• Simulate the system to analyze its performance

• Optimize the design for maximum efficiency

Normality test in Six Sigma is used to check if data follows a normal distribution, which is important for statistical analysis.

• Normality tests help ensure that the data meets the assumptions of the statistical tests being used in Six Sigma.

• Common normality tests include Shapiro-Wilk test, Kolmogorov-Smirnov test, and Anderson-Darling test.

• If data is not normally distributed, transformations or non-parametric tests may

Hypothesis testing is a statistical method used to make inferences about a population based on sample data.

• Hypothesis testing involves formulating a null hypothesis and an alternative hypothesis.

• The null hypothesis is assumed to be true until there is enough evidence to reject it.

• A significance level is chosen to determine the threshold for rejecting the null hypothesis.

• Common hypothesis tests include t-tests, chi-squa...read more